Cambridge International Systems jobs in Charleston, SC - 33 jobs

Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex and critical challenges in defense and security. We are currently seeking a Technical Writer to support operations in Charleston, SC. This is a full-time, CONUS position. What You'll Do As a Technical Writer, you will play a critical role creating, editing, and maintaining high-quality documentation that supports the installation, operation, maintenance, and understanding of our products, services, and processes. The ideal candidate will possess a strong ability to communicate complex technical information clearly and concisely to a variety of audiences, including engineers, technicians, and end users that serve the Cambridge corporate office. You will: Writes and updates material for reports, manuals, briefs, proposals, instruction books, catalogs, and related technical and administrative publications concerned with work methods and procedures, and installation, operation, and maintenance. Acquires assignments from supervisor. Studies production, developmental, and experimental activities to determine operating procedure and detail. Interviews production and engineering personnel and reads journals, reports, and other material to become familiar with product technologies and production methods. Reviews manufacturers' and trade catalogs, drawings, and other data relative to operation, maintenance, and service. Studies blueprints, flowcharts, sketches, drawings, parts lists, specifications, mock ups, and product samples to integrate and delineate technology, operating procedure, and production sequence and detail. Organizes material and completes writing assignment according to set standards regarding order, clarity, conciseness, style, and terminology. Reviews published materials and recommends revisions or changes in scope, format, content, and methods of reproduction and binding. May maintain records and files of work and revisions. May select photographs, drawings, sketches, diagrams, and charts to illustrate material. May assist in laying out material for publication. May arrange for typing, duplication, and distribution of material. What You'll Bring Required Qualifications: Education & Experience: Bachelor's degree in English, Journalism, or Technical Writing and 3 years of experience creating, editing, and reviewing technical documentation, procedures and guidelines for C4ISR or similar systems or equipment. Technical Expertise: Must be proficient in using different technologies such as computers and other tools and systems pertinent to the position. Three (3) years of experience creating, editing, and reviewing technical documentation, procedures and guidelines for C4ISR or similar systems or equipment. Certifications: Proficient with modern IT tools and infrastructure technologies Work Environment Compliance with vaccination and medical requirements for TDY/OCONUS roles as per Vaccine Recommendations by AOR | Health.mil. Office setting: Primarily an office-based role in Charleston, SC Standard desk/computer work with flexibility for walking and movement on site Must be able to work in an office environment, sitting at a desk, looking at a computer for most of the workday. Work is physically comfortable; the employee has discretion about sitting, walking, standing, etc. May be required to travel short distances to offices/conference rooms and buildings on site. Background & Security Employment is contingent upon successful background investigation Drug screening may be required for federal contract compliance Benefits & Perks We believe in investing in our team-both professionally and personally: Medical, dental, vision, life, accident, and critical illness insurance 401(k) immediate vesting and match Paid time off and company holidays Generous tuition & training support Relocation assistance Sign-on and performance-based bonuses Employee referral program Access to Tickets at Work, EAP, wellness initiatives, and more Join Us If you're driven by mission, technology, and teamwork-we want to hear from you. Cambridge is growing, and this position is just one of many opportunities on our global team. Know someone perfect for the role? Referrals are welcome-both employees and non-employees may qualify for a bonus. Apply today and help shape the future of secure cloud computing for national security. About Cambridge International Systems At Cambridge, innovation grows through diversity. We are proud to be an equal opportunity employer, committed to creating an inclusive and supportive work environment for all. Learn more at *******************

Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the small business team where you can build, innovate, and secure your career. Sentar is seeking a highly experienced Program/Project Manager II to oversee and lead a critical cybersecurity program across multiple locations. This position requires exceptional leadership, organizational, and communication skills, along with a strong background in cybersecurity and project management. Role Description: * Lead and manage programs with a focus on cybersecurity and computer network defense design, development, and evaluation. * Define program goals, objectives, and success criteria, monitoring progress from inception to completion. * Supervise multi-disciplined teams and oversee team scheduling, training, and development. * Manage contract and subcontract activities, ensuring compliance with the Federal Acquisition Regulation (FAR) and DoD procurement policies. * Formulate and guide the technical approach, negotiating with agency personnel for resources. * Establish and control program milestones, schedules, budgets, and costs. * Oversee proposal writing and procurement processes, ensuring alignment with program objectives. * Prepare status and financial reports for leadership, including FISMA compliance reports. * Conduct risk assessment, develop mitigation strategies, and provide schedule risk analysis. * Maintain a Contractor Personnel Roster and report all Government Furnished Material (GFM) to government stakeholders. * Perform administrative duties, such as managing calendars, scheduling meetings, and tracking training requirements. Qualifications: Clearance Level: Education: Bachelors degree in a technical or managerial discipline (Engineering, Business, Cybersecurity, etc.). Experience: * Minimum of 10 years of experience with C4ISR or similar programs, including: * Cybersecurity or computer network defense design, development, and evaluation. * Team supervision, project scheduling, proposal writing, and procurement activities. * Strong knowledge of FAR and DoD procurement policies. * Proven track record of managing complex projects and multi-disciplinary teams. Skills: * Outstanding written and verbal communication skills. * Proficiency in Microsoft Office Suite, SharePoint, and Project. * Strong organizational, critical thinking, and problem-solving abilities. Benefits at Sentar: In addition to a great culture, Sentar not only fosters an inclusive work environment but also offers an extensive benefits package designed to cater to the well-being of its employees and their families. * Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options * Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options * Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees * Generous 401(k) match * Competitive PTO plan that graduates quickly with years of service * Other leave programs; holiday schedule along with bereavement, jury and military duty * Mental health awareness programs * Tuition reimbursement * Professional development reimbursement * Recognition and Awards programs If you are not ready to apply for this position,

Server Virtualization Subject Matter Expert - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex and critical challenges in defense and security. We are currently seeking a Server Virtualization Subject Matter Expert to support operations in Charleston, SC. This is a full-time CONUS position requiring an active DoD Top Secret clearance. This position may be subject to the Service Contract Labor Standards Act (SCLS)/Service Contract Act (SCA). What You'll Do Apply Advanced Programming Concepts: Leverage strong programming skills acquired through professional and/or academic experience to develop, test, and maintain robust software solutions. Utilize object-oriented design principles and modern programming languages to build scalable and maintainable systems. Implement Modern Software Development Methodologies: Demonstrate expertise in Agile, DevOps, and DevSecOps methodologies to enhance software delivery and operational efficiency. Participate in sprint planning, continuous integration/continuous deployment (CI/CD), code reviews, and automated testing to ensure high-quality deliverables in a collaborative development environment. Design and Architect Full Virtualization Stack: Lead the design and deployment of full-stack virtualization solutions encompassing storage, networking, and compute layers. Ensure high availability, performance optimization, and resource scalability across virtual environments to meet evolving infrastructure demands. Implement Network Virtualization Technologies: Deploy and manage network virtualization solutions such as SDN (Software Defined Networking), NFV (Network Function Virtualization), and virtual switches/routers. Integrate virtual networking components to enhance security, manageability, and isolation within multi-tenant or cloud-based environments. Integrate Graphics Processing Units (GPUs): Architect and implement GPU integration within virtualized environments to support high-performance computing (HPC), machine learning, and graphical processing workloads. Ensure proper driver support, virtualization compatibility, and workload optimization. Develop Automation Solutions: Design and implement automated workflows using tools such as Ansible, Terraform, or scripting languages (e.g., Python, PowerShell, Bash) to streamline system provisioning, configuration management, monitoring, and deployment processes, thereby reducing manual intervention and increasing operational efficiency. What You'll Bring Required Qualifications: Education & Experience: Master's or Bachelor's degree in quantitative field such as engineering or mathematics (e.g. Electrical Engineering, Computer Engineering, Computer Science, Information Technology, or Information Systems); and shall possess Agile Developer certification or Certified Scrum Developer certification. Ten (10) years with Masters or 14 years with Bachelor's degree of professional experience with research, design, and development of computer and network software or specialized utility programs which may include database maintenance within an application area. Certifications: Must have a current and active DoD Top Secret security clearance. Individual shall be working toward the relevant certifications within one and a half year after assuming duties: Professional Software Engineering Master (PSEM)/ Certified Software Development Professional (CSDP) or with COR approval complete a vendor/platform specific certification: Microsoft role-based certifications Microsoft Certified Applicable Developer (MCAD) Microsoft Certified Database Administrator (MCDBA) Red Hat Certification Program (RHCP) CISCO Certified Network Professional (CCNP) CISCO Certified Design Professional (CCDP) Oracle Certified Professional (OCP) VMWare Certified Professional (VCP) Cloud certifications, etc. Proficient with modern IT tools and infrastructure technologies Travel & Passport Some overnight stays possible. Work Environment Compliance with vaccination and medical requirements for TDY/OCONUS roles as per Vaccine Recommendations by AOR | Health.mil. Office setting: Primarily an office-based role in Charleston, SC Standard desk/computer work with flexibility for walking and movement on site Must be able to work in an office environment, sitting at a desk, looking at a computer for most of the workday. Work is physically comfortable; the employee has discretion about sitting, walking, standing, etc. May be required to travel short distances to offices/conference rooms and buildings on site. Background & Security Employment is contingent upon successful background investigation Drug screening may be required for federal contract compliance Benefits & Perks We believe in investing in our team-both professionally and personally: Medical, dental, vision, life, accident, and critical illness insurance 401(k) immediate vesting and match Paid time off and company holidays Generous tuition & training support Relocation assistance Sign-on and performance-based bonuses Employee referral program Access to Tickets at Work, EAP, wellness initiatives, and more Join Us If you're driven by mission, technology, and teamwork-we want to hear from you. Cambridge is growing, and this position is just one of many opportunities on our global team. Know someone perfect for the role? Referrals are welcome-both employees and non-employees may qualify for a bonus. Apply today and help shape the future of secure cloud computing for national security. About Cambridge International Systems At Cambridge, innovation grows through diversity. We are proud to be an equal opportunity employer, committed to creating an inclusive and supportive work environment for all. Learn more at *******************

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Process Improvement and Lessons Learned Coordinator! Role Description: The Process Improvement/Lessons Learned Coordinator plays a pivotal role in enhancing the efficiency, effectiveness, and innovation within the organization. This position is responsible for facilitating process improvement initiatives, capturing valuable lessons learned, and ensuring cyber audit readiness across various projects and programs. By collaborating with cross-functional teams, this role drives continuous improvement efforts, identifies best practices, and fosters a culture of learning and growth, while also ensuring compliance with cybersecurity standards and regulations. This position requires a high degree of self-motivation and organization. Lead process improvement projects by applying Lean, SAFe, and other relevant methodologies to streamline workflows and enhance operational effectiveness. Conduct process assessments, analyze data, and identify areas for improvement to optimize performance and resource utilization. Develop and implement process improvement plans, including defining objectives, milestones, and success metrics. Establish and maintain a comprehensive lessons learned program to capture insights, experiences, and best practices from projects and operations. Facilitate lessons learned sessions with project teams, document findings, and disseminate knowledge effectively. Analyze lessons learned data to identify recurring issues, trends, and opportunities for organizational improvement. Ensure compliance with cybersecurity standards, policies, and regulations by implementing controls, processes, and procedures to maintain audit readiness. Collaborate with cybersecurity specialists to assess and address vulnerabilities, gaps, and risks in coordinating responses to audit findings. Support audit preparations, including gathering evidence, conducting assessments, and coordinating responses to findings. Develop and deliver training programs on process improvement methodologies, cyber audit readiness, and related topics to empower team members. Facilitate knowledge-sharing sessions to promote cross-functional learning and transfer of best practices in process improvement and cybersecurity. Serve as a subject matter expert on process improvement, lessons learned, and cyber audit readiness, providing guidance and support to project teams. Collaborate with stakeholders at all levels to promote awareness of improvement initiatives, lessons learned, and cybersecurity requirements. Foster strong relationships with project managers, team leads, and other key stakeholders to drive engagement and participation. Communicate regularly with leadership to provide updates on process improvement initiatives, lessons learned outcomes, cyber audit readiness status, and recommendations for organizational improvement. Qualifications: Clearance Level: Ability to obtain Secret clearance U.S. Citizenship required. Experience: Position may require up to 25% travel as needed. Ability to perform analysis to develop procedures and techniques for work improvement. Ability to ensure operational requirements are accomplished. Experience with development and implementation of workflows. Ability to develop and implement procedures and techniques for work improvement. Ability to develop and implement an organized training program that supports new workflows and procedures. Strong analytical and problem-solving skills. Strong verbal and written communication skills. Preferred: Ability to read and understand policies and procedures. Experience with data-driven process assessments and performance metrics. Highly desired: Knowledge of cybersecurity operations and audit requirements. Experience with cross-functional project teams and process standardization initiatives. Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Cybersecurity Analyst Operations Watch Analyst (Tier 1 3) in Charleston, SC! Role Description: The Operations Watch Analyst serves as a critical member of the Cybersecurity Operations team, responsible for identifying, investigating, reporting, and mitigating cyber incidents across diverse network environments. This role ensures timely detection, analysis, and response to security events in accordance with Chairman of the Joint Chiefs of Staff Manual (CJCSM) 6510.01B and other applicable Department of Defense (DoD) directives. The analyst will assess the severity of incidents, document findings, and coordinate appropriate response actions with stakeholders across the DoD Information Network (DoDIN). Maintain a thorough working knowledge of CJCSM 6510.01B and ensure compliance with related policies and procedures. Develop, maintain, and continuously improve Standard Operating Procedures (SOPs) for operational watch functions. Conduct proactive network intrusion detection, monitoring, correlation, and analysis to identify potential threats. Validate and assess suspicious events to determine if they meet incident criteria, ensuring accurate and timely entry into designated reporting systems. Coordinate with Joint Force Headquarters-DoDIN (JFHQ-DoDIN) and supported organizations to ensure appropriate analysis, reporting, and escalation of significant incidents. Provide 24/7 incident response coverage, including after-hours and surge support as mission needs dictate. Perform network and host-based digital forensics across Microsoft Windows and other operating systems to support incident analysis and remediation. Analyze full packet captures (PCAP) using tools such as Wireshark and other network forensic utilities. Correlate system and network activity using Splunk and other log aggregation tools to detect anomalies and potential intrusions. Develop, tune, and implement Intrusion Detection/Prevention System (IDS/IPS) signatures to enhance detection accuracy and minimize false positives. Participate in program reviews, product assessments, and on-site certification evaluations to strengthen cyber defense posture. Support a rotating shift schedule (4x10-hour workdays), including at least one weekend day. Work collaboratively in a high-tempo, mission-focused environment requiring flexibility and occasional overtime for surge operations. Qualifications: Clearance Level: Secret with upgrade to TS required Education/ Experience: Bachelor s degree in Cybersecurity, Information Technology, or a related field; or a minimum of three years of directly relevant experience, preferably within a DoD or federal cybersecurity environment. Willingness to travel up to 15% globally, including short-notice (72-hour) deployments in support of incident response operations. Certifications: Must hold an IAT Level II (Tier 1 and 2) or IAT Level III (Tier 3) certification (per DoD 8570.01-M) and PWS certification requirements in accordance with DoD cybersecurity workforce requirements. CND certification Preferred: Five or more years of cybersecurity incident response experience. Strong knowledge of incident response procedures, packet analysis, IDS/IPS technologies, and host-based security tools. Proficiency in log correlation and analysis using tools such as Splunk, Elastic, or equivalent platforms. Familiarity with digital forensics tools and methodologies. Demonstrated ability to analyze complex issues, think critically, and operate independently under pressure. Excellent written and verbal communication skills to support operational reporting and coordination. In-depth understanding of CJCSM 6510.01B reporting requirements. Prior experience in DoD environments. Experience conducting digital forensics and malware analysis. Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Subscriber Management Team (SMT) Lead! Role Description: The Subscriber Management Team Lead supervises and guides a small team in the management of subscriber networks and related operations. The position requires the ability to rapidly adapt to change, coach team members, and support leadership in completing mission objectives. The role demands technical proficiency, strong communication skills, and the ability to convey technical concepts to audiences with varying levels of understanding. The Team Lead is responsible for ensuring operational efficiency, compliance, and effective coordination of team activities. Key Responsibilities: Supervise and lead a small team of up to 9 members in a dynamic environment Participate in meetings with, brief, and work collaboratively with senior leadership and other teams to complete mission objectives Comprehend Subscriber Onboarding and Compliance, Integration Migration Schedule, and Medical Enclave Migration Schedule Convey technical concepts to audiences with varying technical understanding Solve problems independently or with minimal assistance Evaluate deficiencies and obstacles to achieving the organization s mission Manage system access requests and provide updates to leadership Deliver exceptional customer support and maintain SOP administration Monitor tools and interfaces as part of operational responsibilities Maintain strong organizational skills, attention to detail, and effective verbal and written communication Manage system access requests and provide updates to leadership Deliver exceptional customer support Monitor tools and interfaces Maintain SOP administration Proven leadership in process/project management, meeting documentation, and computer network defense tool compliance Coordinate with all stakeholders to ensure actions align with approved plans and strategic objectives Supervise and manage the team's effective and timely support of Subscriber requirements Ensure compliance with JFHQ-DODIN orders and support organizational mission Operate independently and solve problems as necessary Qualifications: Clearance Level: Secret Certifications: Must meet applicable DoD 8570 and DoD 8140 Information Assurance Technical (IAT) Level II certification requirements. Education: Bachelor's degree in a relevant technical field, or a minimum of three years of equivalent work experience Experience: Position may require up to 20% travel Bachelor's degree in a relevant technical field, or a minimum of three years of equivalent work experience Technical foundation with the ability to understand basic computer processes and networks Highly developed oral and written communication skills Exceptional logical and analytical thinking capabilities Strong understanding of common enterprise technologies Knowledge of network security procedures, best practices, and implementation Ability to work collaboratively with diverse teams in a remote/telework environment Project Management experience Preferred Qualifications: Experience using help desk ticketing systems (e.g., MHS ServiceNow, Jira) and web-based collaboration platforms (MS Teams, Confluence, SharePoint) Proficiency with desktop programs (Adobe Acrobat, MS Excel, MS Word) Highly Desired: Familiarity with Host-Based Tools Basic knowledge of networking, IP management, and sub-netting Basic knowledge of commercial cloud service providers Ability to navigate monitoring tools and interfaces (e.g., Splunk, Trellix ePolicy Orchestrator) Experience managing and prioritizing tasks to meet deadlines Exceptional attention to detail Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Staffing Team Member in Charleston! Role Description: The candidate plays a critical role in the overall staff readiness of the organization. One of the primary responsibilities of this position will be to collaborate and assist in the implementation of an enterprise level internal audit program that ensures each team is fundamentally ready for accreditation and inspections at all times. The candidate will orchestrate document updates between the teams and the audit team, providing reviews and ensuring compliance with audit requirements. This position will require a high degree of self-motivation and organization. Key Responsibilities: * Monitor the status of all current and open positions at each Regional Operation Center (ROC) and provide weekly updates to leadership. * Coordinate the onboarding process for new hires across all ROCs. Provide new hires information about organizational requirements for all ROCs. * Process new and revalidation requests for Project SAARs, DC2HS SAARs, and SIPR SAARs. * Track and manage the expiration and revalidation of CAC or contract periods on SAARs. Track and manage the expiration and revalidation of facility access. * Draft and distribute Appointment Letters for new hires and internal transfers. * Compile, serialize and issue reports as required (Quarterly, CEARS, Cyber Alerts, etc.). * Handle SCI Nomination requests from contracting companies and forward them to the COR for approval/signature. * Respond to Data Calls as directed by leadership. * Review and update position descriptions. * Oversee the out-processing of personnel to ensure proper account deactivation. * Keep track of deployed personnel. * Maintain and update staffing documentation on internal portal. * Address any incoming emails, inquiries, or requests. * Keep organizational and seating charts current. * Ensure weekly action items are completed. * Generate, review, and deliver DHMSM monthly reports and Information Assurance monthly reports to customers. * Effectively prioritize tasks and manage time. Qualifications: Clearance Level: Secret Education: N/A Experience: * Ability to perform analysis to develop procedures and techniques for work improvement * Experience with the development and implementation of workflows * Ability to develop and implement procedures and techniques for work improvement * Experience with testing and reporting capabilities * Position may require up to 25% travel as needed Preferred Qualifications: * Strong analytical and problems solving ability * Strong verbal and written communication * Adjust to new activities and tasks * Work independently without supervision * Maintain a strong sense of professionalism * Ability to read and understand policy and procedures Preferred Qualifications: * Familiarity with the Department of Defense * Requirements analysis as defined by applicable policy documentation * Experience in compliance with regulations and inspections * Ability to ensure operational requirements are accomplished * Experience with Confluence, Jira, KBS, Intelink, and ITSM Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. * Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options * Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options * Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees * Generous 401(k) match * Competitive PTO plan that graduates quickly with years of service * Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty * Mental health awareness programs * Tuition reimbursement * Professional development reimbursement * Recognition and Awards programs If you are not ready to apply for this position,

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a ACAS Analyst in Charleston, SC Role Description: As a Cybersecurity Tools Operations Specialist, you will serve as an Assured Compliance Assessment Solution (ACAS) Subject Matter Expert (SME), providing configuration, installation, hosting, and operations and maintenance (O&M) support for a large global ACAS deployment. This includes multiple installations of Tenable Security Centers (SC), Nessus Managers (NM), Nessus Agent deployments (NA), Nessus Scanners (NS), and Nessus Network Monitors (NNM). You will also support the integration and administration of Trellix and Burp Suite tools, ensuring comprehensive vulnerability management and compliance monitoring in alignment with JFHQ-DODIN TASKORD 20-0020. Key Responsibilities: Manage ACAS repositories. Provide vulnerability remediation support to ACAS subscribers. Administer account access as needed. Evaluate scan results and generate reports. Maintain tool documentation and perform troubleshooting as required. Ensure compliance with relevant JFHQ-DODIN TASKORDS and DISA Guidance. Qualifications: Clearance Level: Secret Certifications: IAT II and DoD 8140 Auditor certification Education: Bachelor s degree in a relevant technical field or five years of equivalent experience. Experience: Minimum of three years experience managing and administering ACAS within a Department of Defense (DoD) environment. Experience managing enterprise ACAS infrastructure and large-scale deployments. Strong understanding of Tenable Security Center, Nessus Scanners, and Agent configurations. Skilled in analyzing and reporting scan data for vulnerability management. Preferred: The ideal candidate will have strong analytical skills to evaluate scan results and generate reports. Experience with the Jira Ticketing System, MS Teams, and MS OneDrive. Proficiency with desktop programs such as Adobe Acrobat, MS Excel, and MS Word. Ability to work in a fast-paced environment and meet short-suspense deadlines. Strong written and verbal communication skills and high attention to detail. Travel: Willingness to travel up to 20% globally, including short-notice (72-hour) deployments in support of incident response operations. Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Battle Watch Captain in Charleston, SC. Role Description: The Battle Watch Captain serves as the focal point for 24/7/365 network monitoring and cyber defense coordination within a cybersecurity operations environment. This leadership role oversees a team of Tier 2 analysts, guiding and mentoring them to ensure continuous and effective monitoring of subscriber networks and swift response to cyber threats. The Battle Watch Captain is responsible for maintaining operational effectiveness by assigning tasks, monitoring performance, and ensuring adherence to established analytical frameworks, organizational policies, and industry standards. This role also acts as a crucial liaison for external communications, facilitating coordination between internal teams, subscribers, United States Cyber Command (USCYBERCOM), Joint Force Headquarters Department of Defense Information Networks (JFHQ-DODIN), and peer cybersecurity operations teams. The Battle Watch Captain plays a pivotal role in protecting subscriber networks and maintaining the security posture of organizational infrastructure. Key Responsibilities: Lead and guide incident response (IR) and investigation processes during campaigns, ensuring tasks are completed, properly documented, and vetted. Coordinate with reporting agencies and subscriber sites to ensure timely and accurate incident reporting. Analyze and respond to validated security incidents, determining severity and impact per Chairman of the Joint Chiefs of Staff Manual (CJCSM) 6510.01B. Conduct log correlation analysis using applicable tools to identify patterns in network and system activity. Perform network and host-based digital forensics on Windows and other operating systems as needed. Support Intrusion Detection/Prevention Systems (IDS/IPS) signature development and implementation under guidance. Maintain an in-depth understanding of security concepts, protocols, processes, architectures, and tools. Conduct ticket reviews and indicator/analysis quality control. Ensure proper turnover of tasks and findings within verbal turnover and shift roll-up documentation. Compile and maintain internal Standard Operating Procedure (SOP) documentation, ensuring compliance with CJCSM 6510.01B and other directives. Provide mentorship to Tier 2 analysts to improve triage efficacy. Conduct operations 24/7/365 across three Regional Operation Centers (ROCs). Qualifications: Secret, with ability to obtain Top Secret / Sensitive Compartmented Information (TS/SCI) Clearance Level: Education/Experience: Bachelor s Degree in a relevant discipline with 5 years of experience, or at least 8 years of experience in a cybersecurity operations environment, Security Operations Center (SOC), or similar environment. 2+ years of experience leading or managing incident response cases Required Certifications: Department of Defense (DoD) Information Assurance Technical (IAT) Level III (IAT-III) certification Certified Network Defender (CND) certification Preferred: Comprehensive knowledge of CJCSM 6510.01B Expert knowledge of incident response procedures and coordination Expertise in IDS/IPS solutions, including signature development and optimization Experience with digital forensics across multiple operating systems Advanced proficiency with host-based tools and operating system logging Highly desired: Deep expertise in log aggregation tools (e.g., Splunk, Elastic, Microsoft Sentinel) for complex correlation analysis Exceptional logical thinking and analytical ability Superior verbal and written communication skills Proven ability to solve complex problems independently Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Senior Network Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex and critical challenges in defense and security. We are currently seeking a Senior Network Engineer to support operations in Charleston, SC. This is a full-time CONUS position requiring an active DoD Top Secret clearance. This position may be subject to the Service Contract Labor Standards Act (SCLS)/Service Contract Act (SCA). What You'll Do Marine Corps Network Expertise: Possess hands-on experience with both enterprise and tactical Marine Corps networks, including secure communication systems, field-deployable infrastructure, and integration with Department of Defense (DoD) network environments. Ensure compliance with military standards and cybersecurity policies. Cisco Software-Defined WAN (SD-WAN): Design, configure, and maintain Cisco SD-WAN architectures to optimize connectivity, application performance, and network security across geographically dispersed environments. Leverage centralized management to enforce policy-driven routing and failover mechanisms. Border Gateway Protocol (BGP) Implementation: Implement and troubleshoot BGP configurations to manage complex routing policies and ensure efficient and resilient inter-domain routing across wide-area networks (WANs) and carrier links. Telecommunications Carrier Integration: Demonstrate working knowledge or direct experience with telecommunications carriers such as Verizon, including provisioning, troubleshooting, and integration of carrier-grade services into DoD or mission-critical networks. Dynamic Multipoint VPN (DMVPN) / FlexVPN: Engineer secure, scalable VPN architectures using Cisco DMVPN and FlexVPN technologies. Support dynamic peer-to-peer communication and seamless failover across encrypted tunnels for mobile and remote operations. High Assurance Internet Protocol Encryption (HAIPE): Configure, deploy, and manage HAIPE-compliant encryption devices (e.g., KG-175D, KG-250X) in accordance with NSA/CNSA Suite standards to ensure secure transmission of classified and sensitive data over untrusted networks. Multicast Networking: Design and support IP multicast solutions to enable efficient distribution of data such as video, real-time situational awareness, or command-and-control traffic. Utilize PIM (Protocol Independent Multicast) and IGMP to optimize multicast routing within constrained or tactical networks. Cross-Platform Network Systems Integration: Lead the integration of diverse network operating systems (e.g., Cisco IOS, Juniper JunOS, Linux-based systems), application software, and hardware platforms. Perform full lifecycle systems engineering from specification and design through development, testing, and sustainment. Project Design and Management: Contribute to or lead overall network and systems project design efforts, including technical architecture, cost estimation, schedule development, and risk assessment. Address operational, environmental, and social considerations relevant to deployment and long-term support. What You'll Bring Required Qualifications: Education & Experience: Bachelor's degree in engineering with Seven (7) years of IT professional experience overseeing the creation of hybrid software, web and hardware products from initial specifications to final rollout and maintenance. Technical Expertise: Marine Corps Network Experience: Familiar with both enterprise and tactical USMC network environments, including integration with DoD systems and secure communications protocols. Advanced Networking Technologies: Proficient in Cisco SD-WAN, BGP, DMVPN/FlexVPN, multicast, and carrier integration to support resilient, secure, and scalable network architectures. Encryption and Security: Experience configuring and deploying HAIPE devices to enable secure transmission of classified data. System Integration: Skilled in integrating diverse network platforms, applications, and hardware through full lifecycle support-design, implementation, testing, and maintenance. Project Support: Contribute to network project planning and execution, including technical design, cost estimation, scheduling, and addressing operational impacts. Certifications: Must have a current and active DoD Top Secret security clearance. Individual will be working toward the relevant certifications within one and a half year after assuming duties: Professional Software Engineering Master (PSEM)/ Certified Software Development Professional (CSDP) or with COR approval complete a vendor/platform specific certification: Microsoft role-based certifications Microsoft Certified Applicable Developer (MCAD) Microsoft Certified Database Administrator (MCDBA) Red Hat Certification Program (RHCP) CISCO Certified Network Professional (CCNP) CISCO Certified Design Professional (CCDP) Oracle Certified Professional (OCP) VMWare Certified Professional (VCP) Cloud certifications, etc. Proficient with modern IT tools and infrastructure technologies Travel & Passport Up to 15% travel, CONUS and may be required; some weeklong stays may be possible. Work Environment Compliance with vaccination and medical requirements for TDY/OCONUS roles as per Vaccine Recommendations by AOR | Health.mil. Office setting: Primarily an office-based role in Charleston, SC Standard desk/computer work with flexibility for walking and movement on site Must be able to work in an office environment, sitting at a desk, looking at a computer for most of the workday. Work is physically comfortable; the employee has discretion about sitting, walking, standing, etc. May be required to travel short distances to offices/conference rooms and buildings on site. Background & Security Employment is contingent upon successful background investigation Drug screening may be required for federal contract compliance Benefits & Perks We believe in investing in our team-both professionally and personally: Medical, dental, vision, life, accident, and critical illness insurance 401(k) immediate vesting and match Paid time off and company holidays Generous tuition & training support Relocation assistance Sign-on and performance-based bonuses Employee referral program Access to Tickets at Work, EAP, wellness initiatives, and more Join Us If you're driven by mission, technology, and teamwork-we want to hear from you. Cambridge is growing, and this position is just one of many opportunities on our global team. Know someone perfect for the role? Referrals are welcome-both employees and non-employees may qualify for a bonus. Apply today and help shape the future of secure cloud computing for national security. About Cambridge International Systems At Cambridge, innovation grows through diversity. We are proud to be an equal opportunity employer, committed to creating an inclusive and supportive work environment for all. Learn more at *******************

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Business Development Research Analyst Aerospace & Defense in Charleston, SC! Role Description: Sentar is seeking a highly analytical and intellectually curious Research Analyst to join our Growth & Strategy team. This role is ideal for someone who enjoys digging into data, investigating markets, tracking federal spending trends, and translating research into meaningful insights that inform business development and capture strategy. As a Research Analyst, you will play a key role in shaping Sentar s pursuit decisions by analyzing customer needs, competitive dynamics, and technology trends across the DoD and federal civilian landscape. You will work closely with Capture Managers, Proposal Teams, Engineering, and Operations to ensure our teams have accurate, up-to-date intelligence that strengthens win strategies and supports national security missions. Key Responsibilities Market & Customer Research Conduct in-depth research on federal agencies, mission priorities, and acquisition trends. Analyze DoD and federal spending patterns, technology focus areas, and procurement forecasts. Identify early indicators of emerging opportunities or mission needs. Competitive & Partner Analysis Evaluate industry competitors, teaming partners, incumbents, and their performance history. Track competitive landscapes for priority contracts, identifying strengths, gaps, and market positioning. Pipeline & Opportunity Support Assist in the identification, qualification, and tracking of opportunities using GovWin, SAM.gov, and internal systems. Prepare opportunity summaries, customer profiles, and historical procurement analysis. Strategic Intelligence Development Transform raw data into actionable insights that inform BD/capture strategies. Support development of opportunity analyses, capture planning inputs, and customer engagement recommendations. Monitor policy, budget, and defense strategy changes that may impact Sentar s market positioning. Reporting & Communication Prepare clear, concise reports, market briefs, and research products for internal stakeholders. Support preparation of presentations for leadership, proposal teams, and cross-functional groups. Maintain structured research repositories and knowledge bases to support organizational learning. What You ll Gain Direct mentorship from experienced Capture Managers, BD Directors, and Market Intelligence SMEs. Hands-on analytical experience across the federal acquisition and business development lifecycle. Opportunities to influence strategic decisions for pursuits critical to national defense. Exposure to engineers, program managers, proposal professionals, and senior leadership. A career pathway into Market Intelligence, Capture, Proposal Development, or Strategy roles. Qualifications: Clearance Level: U.S. citizenship required. Willingness to obtain and maintain a DoD security clearance. Education: Bachelor s degree (or graduate student) in Business, Data Analytics, Political Science, Economics, National Security, Engineering, or related analytical field. Experience: Strong analytical and critical-thinking skills with the ability to interpret qualitative and quantitative information. Excellent written and verbal communication skills. Proficiency with Microsoft Word, Excel, and PowerPoint. Ability to learn and use tools such as GovWin, Salesforce, SAM.gov, and federal procurement databases. High attention to detail and strong organizational capabilities. Ability to manage multiple research tasks and deadlines. Intellectual curiosity and initiative in exploring new research areas. Ability to work onsite as required. Preferred: Familiarity with federal contracting, DoD acquisition processes, or federal budget cycles. Understanding of defense mission areas, military structure, or national security priorities. Experience in research, analytics, or supporting BD/proposals in a government contracting environment. Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Cyber Threat Intelligence (CTI) Technical Lead in Charleston, SC! Role Description: The candidate will provide analysis on relevant threats to the customer environment in support of overall defensive efforts. They will provide tactical context surrounding adversarial Tactics, Techniques, and Procedures (TTPs) and support Network Security Monitoring (NSM) and Incident Response (IR) teams. The primary responsibility is to analyze various sources of threat-related data using standard toolsets and methodologies and provide risk-related recommendations for action. * Support threat intelligence collection, analysis, production, and dissemination of finished reporting products to internal security operations, information technology, enterprise risk management teams, and executive decision-makers. * Lead a team in identifying cyber threats, trends, and new developments by analyzing open-source intelligence (OSINT) and other data. * Maintain knowledge of adversary activities, including intrusion set TTPs. * Communicate events to agencies regarding intrusions and compromises to network infrastructure, applications, and operating systems. * Provide cyber threat assessments and coordinate threat tracking with other organizations and government partners. * Provide cyber risk and threat identification through proactive monitoring of internal and external environments for malicious code, vulnerabilities, and attacks. * Compile and maintain internal Standard Operating Procedure (SOP) documentation. * Ensure documentation and capabilities remain compliant with Chairman of the Joint Chiefs of Staff Manual (CJCSM) 6510.01B and other applicable policy directives. * Participate in program reviews, product evaluations, and onsite certification evaluations. * Analyze and present complex threat intelligence information in a meaningful and actionable way. * Support incident response actions (surge operations) as needed. Qualifications: Clearance Level: * Minimum of a Top Secret (TS) Clearance Education: N/A Certifications: * Must meet applicable Department of Defense (DoD) 8570 and DoD 8140 Information Assurance Technical (IAT) Level III certification requirements. * Must meet applicable DoD Cybersecurity Network Defense (CND) certification requirements. Experience: * 7+ years of experience in incident response, IT security, malware analysis, security product development, offensive security, tracking cyber threats, or a similar cybersecurity environment. * Position may require up to 10% travel as needed. * Overtime may be required to support incident response actions (surge operations). Preferred Qualifications: * Demonstrated ability to leverage intelligence on attacker methodology, tools, and infrastructure to improve security posture. * Ability to edit finished products based on highly technical subject matter and analysis for dissemination to less technical or non-technical audiences. * Experience collecting, analyzing, and interpreting qualitative and quantitative data to produce meaningful intelligence products. * Functional understanding of security infrastructure such as firewalls, Intrusion Detection/Prevention Systems (IDS/IPS), proxy servers, email controls, anonymizing technology, and Security Information and Event Management (SIEM) systems. * Functional understanding of common threat analysis models, including the Diamond Model, Cyber Kill Chain, and MITRE ATT&CK framework. * Experience with detection creation methodologies across multiple platforms. * Excellent oral and written communication skills, including the ability to brief senior leadership and agency groups. Highly Desired: * Experience with analytical tools, including Augury, Splunk, Threat Analysis Console (TAC), Palantir, Shodan, Analyst Notebook, or other Threat Intelligence Platforms (TIPs). * Experience collaborating and coordinating with intelligence community partners on cybersecurity topics. * Ability to develop specialized expertise, discern patterns of complex threat actor behavior, and communicate a comprehension of current and emerging cyber threats. * Experience in cyber defensive or offensive operations, information operations, or information warfare. * Self-motivated with a passion for cybersecurity and intelligence analysis. Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. * Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options * Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options * Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees * Generous 401(k) match * Competitive PTO plan that graduates quickly with years of service * Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty * Mental health awareness programs * Tuition reimbursement * Professional development reimbursement * Recognition and Awards programs If you are not ready to apply for this position,

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Detections Engineering, Threat Evaluation, and Countermeasures Team (DETECT) Analyst in Charleston, SC! Role Description: The DETECT Analyst plays a critical role in strengthening network defense capabilities by developing, testing, and implementing advanced detection measures across multiple data sources. This position involves researching emerging threats, building detection analytics, and conducting forensic analysis and threat hunting to identify and mitigate malicious activity. The ideal candidate is a technically skilled and analytical professional with a deep understanding of enterprise environments and a passion for continuous improvement in cybersecurity operations. Key Responsibilities: * Use network and host-based data to drive detection, monitoring, and response capabilities. * Create detection analytics based on the MITRE ATT&CK Framework and other security frameworks. * Perform research on adversarial Tools, Techniques, and Procedures (TTPs). * Assist incident response (IR) teams by analyzing host behavior and network traffic. * Collaborate with technical teams to develop and improve detection and response capabilities. * Conduct forensic analysis and proactive threat hunting as required. * Work independently and collaboratively while maintaining attention to detail under pressure. Qualifications: Clearance Level: * Secret, with ability to obtain Top Secret/Sensitive Compartmented Information (TS/SCI) Certifications: IAT III and CND cert Experience: * Minimum 35 years of experience performing incident response, forensics, malware analysis, or penetration testing. * 57 years of experience required if no degree is held. * Strong written and verbal communication skills. * Strong understanding of common enterprise technologies. * Ability to convey highly technical concepts to audiences with varying technical understanding. Preferred: * Proficient in at least three of the following disciplines: * Network traffic analysis and host-based log analysis * Comprehensive understanding of enterprise Windows security (Active Directory) * Static and Dynamic malware analysis * Disk and Memory forensics * Practical knowledge in at least one scripting or development language (e.g., PowerShell or Python) * Working familiarity with at least two of the following products: * Splunk and/or Elastic * Sentinel / Microsoft MDE * Fidelis Network Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. * Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options * Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options * Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees * Generous 401(k) match * Competitive PTO plan that graduates quickly with years of service * Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty * Mental health awareness programs * Tuition reimbursement * Professional development reimbursement * Recognition and Awards programs If you are not ready to apply for this position,

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Capture Analyst Aerospace & Defense Business Development in Charleston, SC! Role Description: Sentar is seeking a high-performing Capture Analyst to join our Growth & Strategy team. This role is ideal for an analytical, driven professional who is passionate about national security missions and wants to develop deep expertise in federal capture, competitive analysis, and opportunity shaping. As a Capture Analyst, you will serve as a force multiplier for our Capture Managersconducting research, analyzing markets, tracking opportunities, and helping craft winning strategies well before an RFP is released. This position offers exceptional visibility across Business Development, Engineering, Contracts, and Operations, and provides a strong career path into Capture Management or Proposal Development. Key Responsibilities Conduct in-depth market, customer, competitor, and partner research to identify upcoming opportunities within DoD and federal agencies. Synthesize research into actionable insights that inform win themes, customer pain points, solution positioning, and competitive assessments. Support opportunity identification, qualification, and pipeline management using GovWin, Salesforce, and internal tools. Contribute to bid/no-bid recommendations through data-driven analysis. Assist in developing capture plans, to include customer analysis, procurement history, competitive landscape, teaming strategies, and draft win strategies. Track capture activities, actions, and deadlines; help maintain capture schedules and engagement plans. Prepare reports, briefings, and presentations for leadership and cross-functional teams. Support proposal development efforts, including outlines, compliance checks, and content drafting when needed. Coordinate with internal stakeholders to gather technical, programmatic, and past performance data that strengthens capture strategy. Maintain organized research repositories, trackers, and shared knowledge bases. What Youll Gain Direct mentorship from experienced Capture Managers, Proposal Leads, and Pricing SMEs. Exposure to full capture lifecycle activitiesfrom early shaping to proposal submission. Hands-on experience with color team reviews, competitive assessments, and pricing strategy. Collaboration with engineers, project managers, and corporate leadership across Sentar. Opportunities to influence high-impact pursuits supporting national defense missions. A strong résumé foundation for future roles in Capture, BD, or Program Management. Qualifications: Clearance Level: U.S. citizenship required. Willingness to obtain and maintain a DoD security clearance. Education: Bachelors degree or graduate student in Business, Data Analytics, Political Science, Engineering, or a related field. Experience: Strong analytical skills with the ability to evaluate qualitative and quantitative information. Excellent written and verbal communication skills. Proficiency with Microsoft Word, Excel, and PowerPoint. Ability to learn and use tools such as GovWin, Salesforce, SAM.gov, and other market research platforms. High attention to detail and strong organizational skills. Proactive mindset, intellectual curiosity, and ability to manage multiple tasks. Ability to work independently while supporting a collaborative team environment. Ability to work onsite as required. Preferred: Familiarity with federal government contracting, DoD acquisition processes, and the PPBE cycle. Understanding of the U.S. military, defense mission areas, or intelligence community. Previous experience in research, analysis, proposals, or business development. Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. * Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options * Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options * Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees * Generous 401(k) match * Competitive PTO plan that graduates quickly with years of service * Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty * Mental health awareness programs * Tuition reimbursement * Professional development reimbursement * Recognition and Awards programs If you are not ready to apply for this position,

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a SMT Team Member/SMT CTG in Charleston, SC! Role Description: The Subscriber Management Team Administrator serves as the central point of contact for subscribers of Military Health Systems (MHS) Computer Network Defense (CND) Tool accounts. This role involves gathering, organizing, and providing information to support cybersecurity and account management activities. The Administrator ensures that account access is properly submitted, created, tracked, audited, and modified or deleted as necessary, supporting operational efficiency and compliance with policies. This position requires strong organizational skills, attention to detail, and the ability to work both independently and collaboratively in a dynamic environment. Key Responsibilities: Serve as the primary contact for subscribers of MHS CND Tool accounts, including Defense Health Agency (DHA) Programs of Record (PORs), Military Treatment Facilities (MTFs), and other related entities. Support submission, creation, tracking, auditing, modification, and deletion of account access. Verify customer training requirements and ensure compliance with IA baseline certification standards. Conduct SAAR (System Authorization Access Request) revalidations. Provide customer support and updates to leadership on account and access issues. Maintain accurate records of account activities, requests, and approvals. Communicate technical information clearly to audiences with varying levels of understanding. Identify deficiencies or obstacles and provide solutions to support organizational objectives. Assist in developing and implementing procedures and workflows to improve operational efficiency. Collaborate with cross-functional teams to manage high-volume requests and support cybersecurity operations. Qualifications: Clearance Level: Secret Education: Certifications: IAT/IAM Level 1 Experience: Position may require up to 20% travel Minimum of four years of administrative or IT experience. Strong oral and written communication skills. Ability to work in a dynamic team environment and adapt quickly to change. Logical and analytical thinking capabilities. Proficient with desktop programs such as Adobe Acrobat, MS Excel, MS Word. Ability to solve problems independently or with minimal assistance. Understanding of common enterprise technologies. Ability to read, understand, and comply with policies and procedures. Preferred qualifications: Experience in operational environments similar to MSSP or cybersecurity support roles. Help Desk experience (e.g., MHS Help Desk ServiceNow system). Outstanding customer service skills; ability to multi-task and exhibit flexibility. Experience with MS Teams, Jira, Confluence, Intelink, Microsoft SharePoint. Experience managing, prioritizing, tracking, updating, reviewing, and submitting documents. Experience developing and implementing workflows. Self-motivated with a proactive attitude; able to work independently. High attention to detail. Bachelor s Degree in a relevant technical discipline. Project management experience. Demonstrated ability to streamline administrative and IT processes. Strong collaboration skills across multiple teams. Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Staffing Team Member in Charleston! Role Description: The candidate plays a critical role in the overall staff readiness of the organization. One of the primary responsibilities of this position will be to collaborate and assist in the implementation of an enterprise level internal audit program that ensures each team is fundamentally ready for accreditation and inspections at all times. The candidate will orchestrate document updates between the teams and the audit team, providing reviews and ensuring compliance with audit requirements. This position will require a high degree of self-motivation and organization. Key Responsibilities: Monitor the status of all current and open positions at each Regional Operation Center (ROC) and provide weekly updates to leadership. Coordinate the onboarding process for new hires across all ROCs. Provide new hires information about organizational requirements for all ROCs. Process new and revalidation requests for Project SAARs, DC2HS SAARs, and SIPR SAARs. Track and manage the expiration and revalidation of CAC or contract periods on SAARs. Track and manage the expiration and revalidation of facility access. Draft and distribute Appointment Letters for new hires and internal transfers. Compile, serialize and issue reports as required (Quarterly, CEARS, Cyber Alerts, etc.). Handle SCI Nomination requests from contracting companies and forward them to the COR for approval/signature. Respond to Data Calls as directed by leadership. Review and update position descriptions. Oversee the out-processing of personnel to ensure proper account deactivation. Keep track of deployed personnel. Maintain and update staffing documentation on internal portal. Address any incoming emails, inquiries, or requests. Keep organizational and seating charts current. Ensure weekly action items are completed. Generate, review, and deliver DHMSM monthly reports and Information Assurance monthly reports to customers. Effectively prioritize tasks and manage time. Qualifications: Clearance Level: Secret Education: N/A Experience: Ability to perform analysis to develop procedures and techniques for work improvement Experience with the development and implementation of workflows Ability to develop and implement procedures and techniques for work improvement Experience with testing and reporting capabilities Position may require up to 25% travel as needed Preferred Qualifications: Strong analytical and problems solving ability Strong verbal and written communication Adjust to new activities and tasks Work independently without supervision Maintain a strong sense of professionalism Ability to read and understand policy and procedures Preferred Qualifications: Familiarity with the Department of Defense Requirements analysis as defined by applicable policy documentation Experience in compliance with regulations and inspections Ability to ensure operational requirements are accomplished Experience with Confluence, Jira, KBS, Intelink, and ITSM Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Documentation Team Member in Charleston! Role Description: The Documentation Team Member will be part of a multi-faceted approach to documentation and knowledge management. The candidate will review and provide feedback on existing documents, assist team members in creating new documents as necessary, and work with teams across the organization to establish and maintain internal documentation related to project processes, team processes, and tools. Review documents and direct teams to update documentation when needed Use a repeatable and comprehensive review process to allow teams to self-inspect and incorporate changes while adhering to inspection guidelines Track and communicate the status of all internal documentation, collaborating with team leads and supporting the internal audit team to maintain inspection-ready documentation Manage Confluence, team spaces, documentation, and other artifact locations Act as a proponent of knowledge spaces and strategize implementation of knowledge management improvements Research technologies, interview SMEs, and collaborate on creating documentation and diagrams for new technologies Qualifications: Clearance Level: Secret Education: N/A Experience: Position may require up to 25% travel Experience with documentation review and knowledge management Experience coordinating document updates between teams and creating new documents Proficient with MS Office Suite, including Visio Experience with Adobe products Experience with Atlassian Confluence Ability to perform analysis to develop and implement procedures and techniques for work improvement Strong verbal and written communication skills to write clearly and concisely Strong analytical, organizational, research, and problem-solving skills Highly Desired: Knowledge of operations in technical environments Experience developing and implementing workflows Ability to read and understand policy and procedures Experience with compliance, regulations, and inspections Ability to ensure operational requirements are accomplished Experience working in operations environments with 24/7 support Ability to quickly adapt to shifting priorities Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the small business team where you can build, innovate, and secure your career. Sentar is seeking a highly experienced Program/Project Manager II to oversee and lead a critical cybersecurity program across multiple locations. This position requires exceptional leadership, organizational, and communication skills, along with a strong background in cybersecurity and project management. Role Description: Lead and manage programs with a focus on cybersecurity and computer network defense design, development, and evaluation. Define program goals, objectives, and success criteria, monitoring progress from inception to completion. Supervise multi-disciplined teams and oversee team scheduling, training, and development. Manage contract and subcontract activities, ensuring compliance with the Federal Acquisition Regulation (FAR) and DoD procurement policies. Formulate and guide the technical approach, negotiating with agency personnel for resources. Establish and control program milestones, schedules, budgets, and costs. Oversee proposal writing and procurement processes, ensuring alignment with program objectives. Prepare status and financial reports for leadership, including FISMA compliance reports. Conduct risk assessment, develop mitigation strategies, and provide schedule risk analysis. Maintain a Contractor Personnel Roster and report all Government Furnished Material (GFM) to government stakeholders. Perform administrative duties, such as managing calendars, scheduling meetings, and tracking training requirements. Qualifications: Clearance Level: Education: Bachelor s degree in a technical or managerial discipline (Engineering, Business, Cybersecurity, etc.). Experience: Minimum of 10 years of experience with C4ISR or similar programs, including: Cybersecurity or computer network defense design, development, and evaluation. Team supervision, project scheduling, proposal writing, and procurement activities. Strong knowledge of FAR and DoD procurement policies. Proven track record of managing complex projects and multi-disciplinary teams. Skills: Outstanding written and verbal communication skills. Proficiency in Microsoft Office Suite, SharePoint, and Project. Strong organizational, critical thinking, and problem-solving abilities. Benefits at Sentar: In addition to a great culture, Sentar not only fosters an inclusive work environment but also offers an extensive benefits package designed to cater to the well-being of its employees and their families. Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees Generous 401(k) match Competitive PTO plan that graduates quickly with years of service Other leave programs; holiday schedule along with bereavement, jury and military duty Mental health awareness programs Tuition reimbursement Professional development reimbursement Recognition and Awards programs If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities. Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency. We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at *********************. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search. Build, Innovate, Secure Your Career at Sentar.

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Battle Watch Captain in Charleston, SC. Role Description: The Battle Watch Captain serves as the focal point for 24/7/365 network monitoring and cyber defense coordination within a cybersecurity operations environment. This leadership role oversees a team of Tier 2 analysts, guiding and mentoring them to ensure continuous and effective monitoring of subscriber networks and swift response to cyber threats. The Battle Watch Captain is responsible for maintaining operational effectiveness by assigning tasks, monitoring performance, and ensuring adherence to established analytical frameworks, organizational policies, and industry standards. This role also acts as a crucial liaison for external communications, facilitating coordination between internal teams, subscribers, United States Cyber Command (USCYBERCOM), Joint Force HeadquartersDepartment of Defense Information Networks (JFHQ-DODIN), and peer cybersecurity operations teams. The Battle Watch Captain plays a pivotal role in protecting subscriber networks and maintaining the security posture of organizational infrastructure. Key Responsibilities: * Lead and guide incident response (IR) and investigation processes during campaigns, ensuring tasks are completed, properly documented, and vetted. * Coordinate with reporting agencies and subscriber sites to ensure timely and accurate incident reporting. * Analyze and respond to validated security incidents, determining severity and impact per Chairman of the Joint Chiefs of Staff Manual (CJCSM) 6510.01B. * Conduct log correlation analysis using applicable tools to identify patterns in network and system activity. * Perform network and host-based digital forensics on Windows and other operating systems as needed. * Support Intrusion Detection/Prevention Systems (IDS/IPS) signature development and implementation under guidance. * Maintain an in-depth understanding of security concepts, protocols, processes, architectures, and tools. * Conduct ticket reviews and indicator/analysis quality control. * Ensure proper turnover of tasks and findings within verbal turnover and shift roll-up documentation. * Compile and maintain internal Standard Operating Procedure (SOP) documentation, ensuring compliance with CJCSM 6510.01B and other directives. * Provide mentorship to Tier 2 analysts to improve triage efficacy. * Conduct operations 24/7/365 across three Regional Operation Centers (ROCs). Qualifications: * Secret, with ability to obtain Top Secret / Sensitive Compartmented Information (TS/SCI) Clearance Level: Education/Experience: * Bachelors Degree in a relevant discipline with 5 years of experience, or at least 8 years of experience in a cybersecurity operations environment, Security Operations Center (SOC), or similar environment. * 2+ years of experience leading or managing incident response cases Required Certifications: * Department of Defense (DoD) Information Assurance Technical (IAT) Level III (IAT-III) certification * Certified Network Defender (CND) certification Preferred: * Comprehensive knowledge of CJCSM 6510.01B * Expert knowledge of incident response procedures and coordination * Expertise in IDS/IPS solutions, including signature development and optimization * Experience with digital forensics across multiple operating systems * Advanced proficiency with host-based tools and operating system logging Highly desired: * Deep expertise in log aggregation tools (e.g., Splunk, Elastic, Microsoft Sentinel) for complex correlation analysis * Exceptional logical thinking and analytical ability * Superior verbal and written communication skills * Proven ability to solve complex problems independently Benefits at Sentar: Our unique ownership model attracts top talent, giving employees the freedom to take initiative and drive meaningful improvements. In addition to cultivating a thriving and inclusive work environment, Sentar offers an extensive benefits package designed to support the well-being of employees and their families. Employee ownership is the foundation of our culture, promoting participation, teamwork, and accountability while ensuring long-term financial security and a commitment to excellence. * Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options * Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options * Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees * Generous 401(k) match * Competitive PTO plan that graduates quickly with years of service * Other leave programs; holiday schedule along with bereavement, maternity, jury and military duty * Mental health awareness programs * Tuition reimbursement * Professional development reimbursement * Recognition and Awards programs If you are not ready to apply for this position,