Cambridge International Systems jobs - 27 jobs

Operations Specialist - Top Secret Clearance | Virginia Beach, VA 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 an Operations Specialist to support operations in Virginia Beach, VA. This is a full-time CONUS position requiring an active DoD TS/SCI clearance. What You'll Do As an Operations Specialist, you will play a critical role in 24/7 operations, that serve U.S. government missions. You will: Is a member of a 24/7 support team responsible for overseeing daily operations. Must be able to work within a team standing a rotating watch to ensure project deliverables. Be able to monitor operations and to include mission and support systems (generators, HVAC, etc.) and leverage a wide range of accesses and technical tools to immediately fix many of the technical issues that hinder the mission. Monitor IT mission equipment including, servers, clients, routers, switches, telecommunications cabling, etc. Provide basic troubleshooting skills to resolve problems. Act as escalation manager liaison between operations and support elements for rapid restoration notification. Provide timely updates to customers, Senior Leadership and the Program Manager for situational awareness documentation. Conduct pass down briefings, maintain pass down logs and present to on-coming watch teams. Train and mentor newly assigned and/or junior watch standers. Prepare and disseminate information reports, presentations and other deliverables to project leadership. Conduct routine project status meetings with Government Project Managers and company project team and help identify project challenges and risks while offering alternatives to achieve success and continually improve enterprise processes. Facilitate or participate in the creation of document deliverables, such as Standard Operating Procedures (SOP), System Assessments, Project Status Reports, etc. prior to submitting to the Government. Ensure project deadlines are kept and ensure tasks remain within project scope. What You'll Bring Required Qualifications: Education & Experience: Minimum High School and four (4) years' experience working in a team environment. Certifications: Must have a current and active DoD Top Secret security clearance with the ability to obtain a TS/SCI. Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): Act as escalation manager liaison between operations and support elements for rapid restoration notification. Show initiative and the ability to work within a team while keeping Cambridge management informed of shifting priorities and challenges. Well organized and detail orientated. Ability to follow Standard Operating Procedures (SOP). Willing and able to work shift, overtime, holidays, and weekends as required. Ability to establish confidence and credibility with managers and senior level Navy leaders and the ability to foster open communications within teams. Work effectively in diverse environments to include civilians, military, and contractors. Concurrently handle multiple issues and assignments. Works on assignments requiring considerable judgment and initiative. Develops solutions to routine technical problems of limited scope following detailed instructions. 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 Virginia Beach, VA 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 *******************

Red Team Operator - Top Secret Clearance | Norfolk, VA 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 an Advanced Red Team Operator to support operations in Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award with an expected award date of January 2026. What You'll Do * Review and become proficient in OPTEVFOR's cyber T&E concept of operations, SOPs, policies, and guidance. * Support the development and maintenance of 01D SOPs and DCAT documentation per DoDI 8585.01. * Research and recommend offensive cyber tools and capabilities through the 01D tool approval process. * Contribute to the development and execution of TTPs for penetration testing and red team operations. * Conduct adversary research, analyze TTPs, and integrate findings into cyber survivability test planning and execution. * Participate in cyber test planning: * Review SUT documentation and conduct open-source research to identify threat vectors and attack surface. * Participate in checkpoint meetings and test planning visits. * Help define feasible test objectives and review draft test plans for accuracy. * Participate in test preparation: * Attend pre-test coordination visits and support in-briefs to test site personnel. * Organize SUT research findings and contribute to red team test planning libraries. * Prepare red team assets and support tool validation prior to test. * Execute test events, including Cooperative Vulnerability Penetration Assessments and Adversarial Assessments: * Employ ethical hacking techniques to exploit vulnerabilities in systems, protocols, or security services. * Use approved commercial and open-source tools (e.g., Metasploit, Core Impact, Cobalt Strike, Burp Suite, Nessus, SharpHound/BloodHound). * Validate tools for functionality and safety based on source code review or dynamic analysis. * Operate independently or with other red team members to meet test objectives. * Follow JFHQ-DODIN deconfliction protocols and ensure all tests are conducted safely and in alignment with OPTEVFOR policies. * Participate in post-test analysis: * Contribute to risk/deficiency documentation and final reports. * Document lessons learned and update tool libraries accordingly. * Represent OPTEVFOR Red Team at capture-the-flag events, red team huddles, cyber off-sites, and technical exchanges. * Assist in updating documentation required to maintain DCAT compliance per DoDI 8585.01. What You'll Bring Required Qualifications: Education & Experience: * Minimum 1-3 years' experience in penetration testing, red team operations, or exploitation development. * Offensive Security Certified Professional (OSCP) or equivalent certification. (or obtain within 6 months of hire) * Proficiency in multiple offensive security tools, including: * Metasploit * Core Impact * Cobalt Strike * Burp Suite * Nessus * SharpHound/BloodHound * Ability to assess exploit code and identify malicious activity using dynamic analysis. * Ability to operate independently in test events while coordinating effectively with team members. Certifications: * Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance. * 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 Norfolk, VA * 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 *******************

Job Description Fully Qualified Validator - Top Secret Clearance | Norfolk, VA 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 Fully Qualified Validator to support operations in Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award with an expected award date of March 2026. What You'll Do Serve as an advanced-level Security Control Assessor (Work Role 612) in alignment with the DoD Cyber Workforce Framework (DCWF). Conduct independent validations of IT systems in accordance with RMF, NIST, and Navy cybersecurity standards. Develop and maintain full RMF A&A packages (SSPs, POA&Ms, Privacy Impact Assessments, etc.) using eMASS and DADMS. Perform security assessment testing, vulnerability analysis (e.g., ACAS), and ensure control compliance across OPTEVFOR systems and infrastructure. Collaborate directly with OPTEVFOR's Information System Security Manager (ISSM), ISSEs, and other stakeholders to maintain system compliance. Support validation of Red Team toolsets and OT&E infrastructure and ensure continuous adherence to evolving Navy security requirements. Ensure all assessments meet the standards outlined in the RMF Process Guide series and provide technical guidance to cyber team members as needed. What You'll Bring Required Qualifications: Education & Experience: Minimum 8 years' experience as an NQV. Technical Expertise: Proficiency in Enterprise Mission Assurance Support Service (eMASS) and DoD Application and Database Management System (DADMS), along with a thorough understanding of National Institute of Standards and Technology (NIST) controls Strong working knowledge of DoD and DoN RMF policy, ATO/ATC packages, and security compliance artifacts. Certifications: Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance. Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): Current or former Navy Qualified Validator status preferred Certification under DoD 8570 (e.g., CISSP, CAP, GSLC, Security+) Experience supporting Navy RMF packages and cybersecurity assessments for DON enclaves Familiarity with vulnerability scanning tools (ACAS, Nessus) and STIG implementation Understanding of DCWF Work Role 612 (Security Control Assessor - Advanced) 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 Norfolk, VA 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 ******************* Powered by JazzHR b7Dje7Tp2R

Job Description Systems Administrator - Top Secret Clearance | Norfolk, VA 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 Systems Administrator to support operations in Norfolk, VA. This is a full-time, CONUS position requiring an active DoD Top Secret clearance. This position is contingent upon contract award with an expected award date of March 2026. What You'll Do As a Systems Administrator you will play a critical role in monitoring, analyzing, and detecting cyber events and incidents within information systems and networks, that serve U.S. government missions at the Cambridge corporate office. You will: Network System Management: Oversee daily operations of computer networks, including workstations, file servers, and web servers. Hardware and Software Installation: Install and update network systems, including both hardware and software components. Network Security: Implement and manage security tools like firewalls, antivirus, and intrusion detection systems. System Configuration: Monitor and maintain the configuration of both hardware and software for optimal system performance. Web and Interface Design: Design and update web pages, ensuring their functionality and user interface are up to date. Staff Training: Train employees on the software applications they need for their roles. Customer Support: Assist customers with IT-related issues, providing guidance on various systems and technologies. Documentation: Create and maintain local system design documents to track configurations, processes, and procedures. What You'll Bring Required Qualifications: Education & Experience: Bachelor's Degree with 3 to 5 years of relevant experience Certifications: CompTIA Security+ Must have a current and active DoD Top Secret security clearance. Proficient with modern IT tools and infrastructure technologies Travel & Passport Up to 25% travel, CONUS may be required: 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 Norfolk, VA. 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 ******************* Powered by JazzHR lVrvIiI72q

Job Description Program Manager - Top Secret Clearance | Norfolk, VA 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 Program Manager to support operations in Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award with an expected award date of March 2026. What You'll Do Develop program assessment protocols, roadmaps, and plans that align with the company's strategic goals and support the organization's direction. Manage multiple projects, ensuring goals, timelines, and budgets are met across the entire program lifecycle. This includes managing project interdependence and ensuring all project managers are working efficiently toward shared program goals. Develop and manage program budgets and funding channels, including resource allocation across various projects to maximize productivity and ROI. Identify potential risks and opportunities across multiple projects, develop mitigation plans, and resolve issues that may arise throughout the program life cycle. Act as a key liaison, communicating program objectives, goals, and progress to stakeholders, executives, and program directors. Manage expectations and ensure transparency regarding project decisions. Develop methods to assess program strengths, analyze data, and implement changes and interventions for continuous improvement. What You'll Bring Required Qualifications: Education & Experience: Bachelor's degree in business administration, management, or a related field with 5 years of relevant work experience. Certifications: Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance. Project Management Professional (PMP) desired 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 Norfolk, VA 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 ******************* Powered by JazzHR OAIUWDjv7U

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 Risk Management Framework (RMF) Analyst to support operations in Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award with an expected award date of January 2026. What You'll Do * Design and maintain enterprise and systems security throughout the development lifecycle in alignment with DoD and DoN RMF guidance. * Conduct assessments of management, operational, and technical security controls to evaluate system compliance and risk posture * Maintain and update RMF and A&A documentation across the OPTEVFOR Cyber OT&E mission, including revisions in eMASS and DADMS. * Create, validate, and revise cybersecurity SOPs, system security plans (SSPs), contingency plans, and privacy impact assessments. * Review and maintain inventories of authorized software, GFE, ports, protocols, and circuit registrations (GIAP/SNAP). * Execute annual RMF reviews and STIG validations on systems, identifying and recommending corrective actions for non-compliance. * Support configuration audits, vulnerability scans, POA&Ms, SARs, test plans, and documentation of RMF lifecycle artifacts. * Lead semi-annual tabletop exercises and review business impact analysis and disaster recovery plans for compliance. * Serve on the Configuration Control Board (CCB), ensuring approved changes are reflected in security documentation. * Provide technical reports on system scan results, cybersecurity compliance, and configuration management. * Advise stakeholders on risk management, ATO strategy, and secure architecture to meet mission requirements. What You'll Bring Required Qualifications: Education & Experience: * Minimum 5 years of experience designing enterprise/system security throughout the development lifecycle. * Minimum 3 years conducting assessments of security controls and authoring RMF documentation. * Minimum 3 years of experience supporting RMF certification and accreditation efforts for DoD/DON systems. * Familiarity with eMASS, DADMS, GIAP, STIGs, and the DoDI 8510 series. * Strong working knowledge of NIST SP 800-series, DoD cybersecurity policies, and A&A lifecycle artifacts. * Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance. * Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): * Experience supporting OT&E environments, including cyber test toolset and infrastructure validation. * Knowledge of network architecture, PKI, firewall and encryption methods, and multilevel/cross-domain security solutions. * Ability to translate technical requirements into secure designs that meet mission and compliance objectives. * Knowledge of PII data security, program protection planning, and enterprise security architecture frameworks. * Proficiency in system hardening, vulnerability remediation, and documentation for RMF artifacts. * Experience conducting security audits, contingency plan tests, and cloud-based system evaluations. 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 Norfolk, VA * 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 *******************

Cyber Security Engineer - TS/SCI Clearance | Quantico, Virginia 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 Cyber Security Engineer to support operations in Quantico, Virginia. This is a full-time, CONUS position requiring an active DoD TS/SCI clearance. What You'll Do As a Cyber Security Engineer, you will play a critical role in in monitoring, analyzing, and detecting cyber events and incidents within information systems and networks, that serve U.S. government missions at the Cambridge Customer Site. You will: Monitor and analyze network traffic, system logs, and security alerts to detect, investigate, and escalate cybersecurity threats and incidents, ensuring timely response and documentation. Support integrated cyber defense operations aligned with organizational risk management frameworks; maintain security tools to enable continuous monitoring and RMF/NIST authorization activities. Establish and apply methods to quantify and measure cyber risk, supporting risk-based decision-making across the enterprise. Evaluate business and system architectures to determine cybersecurity requirements and ensure alignment with information security standards and best practices. Conduct system security, vulnerability, and risk assessments to identify security gaps, integration challenges, and compliance issues. Develop cost estimates and implementation plans for cybersecurity solutions based on risk and compliance assessments. Prepare, implement, and enforce cybersecurity policies, standards, and Assessment & Authorization (A&A) requirements. Plan, implement, upgrade, and monitor security controls to enhance system resilience and support accreditation processes. Identify cybersecurity vulnerabilities, recommend remediation strategies, and track mitigation efforts to closure. Respond to and investigate cybersecurity incidents, restore protections, and produce required incident reports in accordance with regulatory guidance. Develop and execute security test scripts and validation activities to verify the effectiveness of technical and operational controls. Design, develop, and integrate DoD Information Assurance architectures and secure system components within computing, network, and enclave environments. Ensure system architectures, including programs of record and special-purpose processing nodes, meet functional, performance, and security requirements. Support secure integration of platform IT and special-purpose systems with existing infrastructure. Develop and deliver cybersecurity training, lead post-incident reviews, and promote a strong security awareness culture. What You'll Bring Required Qualifications: Education & Experience: HS Diploma + 5 years of relevant experience Technical Expertise: Experience with the RMF Process Experience with policy and RMF artifact development. Ability to lead a team of cyber security professionals and direct tasking and provide mentorship and leadership. Experience web-based applications designed to support the RMF and A&A such as eMASS and MCCAST. Certifications: CompTIA CISSP or CASP+ certification CompTIA CySA+ certification Must have a current and active DoD TS/SCI security clearance. Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): Desire experience with HBSS. Travel & Passport Up to 25% travel, CONUS and OCONUS may be required. 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 Quantico, VA 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 *******************

Logistician- Top Secret/SCI | Stafford, VA 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 Logistician to support operations in Quantico, VA. This is a full-time, CONUS position requiring an active DoD Top Secret/SCI clearance. What You'll Do As a Logistician, you will play a critical role in providing comprehensive logistics support by managing equipment tracking, documentation, inventory audits, and configuration data, while coordinating with cross-functional teams to ensure lifecycle sustainment and compliance with contractual requirements that serve U.S. government missions. You will: Provides support to the logistics function preparing logistics documentation to meet contractual reporting requirements. Coordinate cross functionally with engineering and implementation resources and reports to lead project logistician. Develops requisitions for and manages records of equipment, components, repair parts and related manuals; tracks logistics materials; reviews configuration changes to evaluate impact on logistics deployment; documents equipment, component and parts conditions; and identifies logistic support documentation to be included such as drawings, technical manuals, and maintenance requirement cards to support lifecycle of product. Provide updates to tracking documentation for hardware to include part number, serial number, IUID, model, software version, warranty. Develop software support matrix to document all software installed on hardware and software versions. Compile OEM documentation for system specific deliveries to include handbooks, troubleshooting guides, administrative guides, configuration guides. Perform interim inventory audits of material onsite located at USMC Base Quantico. Generally requires knowledge of the Federal Supply System as well as automated and manual supply systems and equipment serviceability standards and criteria. Support Return Material Authorization (RMA) process as needed and engage vendors to quote replacement hardware, software or configuration services. Create work products for IUID workbooks for onsite customer reference. What You'll Bring Required Qualifications: Education & Experience: HS Diploma + 5 to 7 years of relevant experience Technical Expertise: Career level with a complete understanding and wide application of technical principles, theories, and concepts. Working under only general direction and is able to meet deadlines as required by the schedule. Develop and keep up to date Cambridge enterprise processes and procedures for Logistics Management including Government Property Administration. Establish and maintain Cambridge shipping accounts with various shipping carriers and freight forwarders. Development and update Key Support Documents to meet documentation deliverable requirements. Experience with eQuip preferred but not required. Travel & Passport Up to 10% travel, both CONUS 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 Stafford, VA 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 Cyber Defense Hunt Analyst in Quantico, VA! Role Description: We are seeking a mission-driven Cyber Defense Hunt Analyst to join our team supporting the Marine Corps Cyberspace Operations Group (MCCOG) under the Cybersecurity Service Provider (CSSP) mission. In this role, you will conduct advanced defensive cyberspace operations (DCO-IDM) to detect, analyze, and mitigate Advanced Persistent Threats (APTs) across enterprise environments. You will perform proactive hunt missions aimed at reducing adversary dwell time, identifying stealthy attacker behaviors, and improving defensive posture across Marine Corps networks. This is a critical opportunity to work within an elite, forward-leaning cyber defense organization protecting national security assets from sophisticated cyber adversaries. Qualifications: Clearance Level: TS/SCI Certifications: IAT III and CSSP Analyst Education: Bachelors degree Experience: 5 years of related experience Proven experience analyzing endpoint, network, and identity telemetry to identify adversary activity Familiarity with MITRE ATT&CK, PowerShell-based threat techniques, and Active Directory exploitation Demonstrated ability to produce compliant, technically accurate documentation under CJCSM 6510.01B Preferred Qualifications Experience supporting MARFORCYBER, MCCOG, or other DoD CSSP organizations Hands-on proficiency with: Microsoft Sentinel, Defender for Endpoint, Cisco ISE, TACACS, Tanium, and SQL-based data repositories Scripting proficiency in PowerShell or Bash to automate data collection or configuration retrieval Familiarity with adversary campaigns such as Volt Typhoon, Salt Typhoon, or APT29 Understanding of CJCSM 6510.01B, DoD 8530.01-M, and CSSP compliance reporting standards Strong communication and presentation skills ability to brief technical and executive audiences Prior experience contributing to or teaching cyber hunt training courses or SOP updates 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.

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 an Exploitation Analyst to support operations in Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award with an expected award date of January 2026. What You'll Do * Lead cyber test planning and execution support as a subject matter expert (SME) in cyberspace operations. * Analyze system architecture and documentation to identify test entry points and develop red team objectives. * Coordinate closely with red team operators and government stakeholders to ensure test objectives are achievable, traceable, and clearly defined. * Conduct and lead cyber OT&E-related test events, including cooperative vulnerability and adversarial assessments. * Support the Cyber Survivability Test Planning Course and help update training materials, templates, and SOPs. * Ensure pre-test, execution, and post-test planning documentation is accurate and aligned to OPTEVFOR policy. * Develop comprehensive test plans, in-briefs, daily hotwashes, and final deliverables including data analysis summaries. * Participate in and support working groups, technical exchanges, and OT&E meetings as assigned. * Collaborate with system owners, OTDs, and program SMEs to ensure successful and compliant test execution. What You'll Bring Required Qualifications: Education & Experience: * Bachelor's degree in computer science, cybersecurity, or related technical degree OR minimum 5 years' experience in DoD defensive or offensive cyberspace operations planning or exploitation analysis Technical Expertise: * Demonstrated ability to reverse engineer, exploit, or emulate real-world cyber threats across networked and embedded systems. * Familiarity with cyber survivability concepts, test resource planning, and system vulnerability evaluation. * Proficiency in Microsoft Office Applications (MS Visio, Project, Excel, PowerPoint etc.) * Ability to perform detail-oriented work quality assurance/quality control prior to delivery to the government. * Excellent written and oral communications skills to support briefing senior leadership (O6/GS-15 or higher) Certifications: * Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance. * Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): * Familiarity with DoD cyber OT&E policy, procedures, and Red Team test integration. * Proficiency with exploitation frameworks and vulnerability assessment tools (e.g., Metasploit, Cobalt Strike). * Hands on experience performing vulnerability research or developing proof-of-concept exploits. * Knowledge of threat vectors, vulnerability exploitation strategies, and mission risk evaluation. * Understanding of DCWF Work Role 121 responsibilities and cybersecurity assessment workflows. * Experience leading validation or exploitation events under RMF/NIST 800-53 security frameworks. * Knowledge of virtualized, cloud-based systems, network protocols, firewalls, and perimeter defense. * Ability to coordinate across stakeholder groups and drive cyber test planning forward independently. 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 Norfolk, VA * 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 *******************

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 Network Engineer to support operations in Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award with an expected award date of January 2026. What You'll Do * Provide network engineering, administration, and cybersecurity support for multi-classification cyber OT&E networks and infrastructure. * Design, install, configure, and maintain cyber labs (attack, analysis, training), toolsets, and flyaway kits. * Create virtualized environments to support test events, ensure operational readiness, and troubleshoot issues during execution. * Administer network systems: apply patches, harden systems, review logs, and ensure physical/electronic security. * Support RMF compliance activities, including documentation and vulnerability analysis. * Configure networks to support penetration testing and on-keyboard cyber training events. * Integrate server and virtual hosting technologies into secure network architecture. * Coordinate with stakeholders and brief OPTEVFOR leadership on a weekly basis. What You'll Bring Required Qualifications: Education & Experience: * Bachelor's degree in IT, Cybersecurity, or a related field (ABET/CAE-accredited) OR 5+ years' experience in network design, infrastructure, and security. * At least 3 years of RMF security testing experience. Technical Expertise: * Hands-on experience configuring routers, switches, firewalls, and load balancers. * Proficiency in Python, Perl, or shell scripting for automation. * Experience applying STIGs, IAVA compliance, and DoD cybersecurity policies. * Familiarity with RMF, network segmentation, and defense-in-depth design. Certifications: * Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance. * Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): * Working knowledge of LAN/WAN architecture, VPN security, PKI, and common attack vectors. * Familiarity with Simple Network Management Protocol (SNMP) tools and traffic analysis. * Experience supporting DoD environments and cyber OT&E missions. * Understanding of RMF documentation, security assessments, and accreditation artifacts. 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 Norfolk, VA * 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 *******************

Job Description Schedules Manager - Top Secret Clearance | Norfolk, VA 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 Schedules Manager to support operations in Norfolk, VA. This is a full-time, CONUS position requiring an active DoD Top Secret clearance. This position is contingent upon contract award with an expected award date of March 2026. What You'll Do As a Schedules Manager, you will play a critical role in coordinating and maintaining accurate program schedules to ensure timely delivery of mission-critical projects, that serve U.S. government missions. You will: Support program execution by maintaining and updating project schedules in coordination with engineering, operations, and project management teams. Track key milestones, dependencies, and deliverables to help ensure projects remain on schedule. Facilitate regular schedule reviews with project stakeholders to capture updates, risks, and changes. Assist in identifying scheduling conflicts and support efforts to deconflict tasks across teams and sites. Maintain scheduling tools, trackers, and reports to provide visibility into progress and upcoming activities. Prepare routine schedule status updates, briefings, and documentation for internal leadership and customers. Support basic schedule change documentation, version control, and coordination with program management. Gain working knowledge of project workflows, DevSecOps environments, and customer operations to support continuous process improvement. Provide administrative and coordination support during proposal efforts or critical project timelines as needed. What You'll Bring Required Qualifications: Education & Experience: BS + 5 years of experience in scheduling, project coordination, operations planning, or a related role within government, defense, or regulated environments. Experience using scheduling or project management tools such as Microsoft Project, Smartsheet, or similar platforms. Certifications: Must have a current and active DoD Top Secret security clearance with the ability to obtain a SCI. Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): Familiarity with Agile, DevSecOps, or engineering project environments. Experience supporting integrated schedules or multiple concurrent projects. Strong written and verbal communication skills. Ability to adapt to changing priorities in a fast-paced environment. 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 Norfolk, VA 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 ******************* Powered by JazzHR CCdL3ZIszc

Program Manager - Top Secret Clearance | Norfolk, VA 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 Program Manager to support operations in Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award with an expected award date of March 2026. What You'll Do Develop program assessment protocols, roadmaps, and plans that align with the company's strategic goals and support the organization's direction. Manage multiple projects, ensuring goals, timelines, and budgets are met across the entire program lifecycle. This includes managing project interdependence and ensuring all project managers are working efficiently toward shared program goals. Develop and manage program budgets and funding channels, including resource allocation across various projects to maximize productivity and ROI. Identify potential risks and opportunities across multiple projects, develop mitigation plans, and resolve issues that may arise throughout the program life cycle. Act as a key liaison, communicating program objectives, goals, and progress to stakeholders, executives, and program directors. Manage expectations and ensure transparency regarding project decisions. Develop methods to assess program strengths, analyze data, and implement changes and interventions for continuous improvement. What You'll Bring Required Qualifications: Education & Experience: Bachelor's degree in business administration, management, or a related field with 5 years of relevant work experience. Certifications: Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance. Project Management Professional (PMP) desired 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 Norfolk, VA 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 Red Team Operator! Role Description: Plan and execute no-notice and cooperative Red Team operations across enterprise, application, and cloud environments. Identify and exploit network, host, and application-level vulnerabilities. Develop and refine proof-of-concept exploits and techniques to test defensive measures. Produce detailed technical findings and recommendations for remediation. Collaborate with defensive and engineering teams to improve detection and response. Continuously evolve team TTPs, documentation, and training materials to reflect emerging adversary behaviors. Participate in after-action reviews and contribute to policy and playbook updates. Considerable travel *Considerable travel Clearance Level: TS/SCI eligibility Certifications: IAT III and CSSP Auditor Experience: 5 years of relevant cybersecurity experience (e.g., Red Team, penetration testing, vulnerability research, security engineering, incident response, detection engineering, etc). Familiarity with common offensive security tooling (Cobalt Strike, Metasploit, Kali Linux, Sliver, BloodHound, etc.). Familiarity with MITRE ATT&CK and adversary-emulation methodology. Working knowledge of scripting languages such as Python, PowerShell, or C#. Understanding of Windows and Linux systems, networking fundamentals, and enterprise services (e.g., Active Directory). Preferred Qualifications AV/EDR evasion and detection-bypass techniques. Custom tooling, payload or, command-and-control (C2) development Software development in C, C++, or a similar language Malware analysis and reverse engineering Cloud platforms and services (AWS, Azure, GCP) Physical security assessments or red-team intrusion exercises Industrial control systems (ICS) and Internet of Things (IoT) environments. Offensive-security certifications such as OSCP, OSEP, OSCE, CRTO. CRTL, GXPN. 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.

Job Description Operations Specialist - Top Secret Clearance | Virginia Beach, VA 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 an Operations Specialist to support operations in Virginia Beach, VA. This is a full-time CONUS position requiring an active DoD TS/SCI clearance. What You'll Do As an Operations Specialist, you will play a critical role in 24/7 operations, that serve U.S. government missions. You will: Is a member of a 24/7 support team responsible for overseeing daily operations. Must be able to work within a team standing a rotating watch to ensure project deliverables. Be able to monitor operations and to include mission and support systems (generators, HVAC, etc.) and leverage a wide range of accesses and technical tools to immediately fix many of the technical issues that hinder the mission. Monitor IT mission equipment including, servers, clients, routers, switches, telecommunications cabling, etc. Provide basic troubleshooting skills to resolve problems. Act as escalation manager liaison between operations and support elements for rapid restoration notification. Provide timely updates to customers, Senior Leadership and the Program Manager for situational awareness documentation. Conduct pass down briefings, maintain pass down logs and present to on-coming watch teams. Train and mentor newly assigned and/or junior watch standers. Prepare and disseminate information reports, presentations and other deliverables to project leadership. Conduct routine project status meetings with Government Project Managers and company project team and help identify project challenges and risks while offering alternatives to achieve success and continually improve enterprise processes. Facilitate or participate in the creation of document deliverables, such as Standard Operating Procedures (SOP), System Assessments, Project Status Reports, etc. prior to submitting to the Government. Ensure project deadlines are kept and ensure tasks remain within project scope. What You'll Bring Required Qualifications: Education & Experience: Minimum High School and four (4) years' experience working in a team environment. Certifications: Must have a current and active DoD Top Secret security clearance with the ability to obtain a TS/SCI. Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): Act as escalation manager liaison between operations and support elements for rapid restoration notification. Show initiative and the ability to work within a team while keeping Cambridge management informed of shifting priorities and challenges. Well organized and detail orientated. Ability to follow Standard Operating Procedures (SOP). Willing and able to work shift, overtime, holidays, and weekends as required. Ability to establish confidence and credibility with managers and senior level Navy leaders and the ability to foster open communications within teams. Work effectively in diverse environments to include civilians, military, and contractors. Concurrently handle multiple issues and assignments. Works on assignments requiring considerable judgment and initiative. Develops solutions to routine technical problems of limited scope following detailed instructions. 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 Virginia Beach, VA 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 ******************* Powered by JazzHR dNEL5Z51oU

UAS and Aerial Platform Logistical Engineer Who we are: Walsingham Group provides comprehensive service capabilities in operations and maintenance; energy and fuel management; infrastructure and logistics; training solutions; and intelligence support. With demonstrated experience supporting contracts within and outside of the United States, Walsingham brings a unique blend of worldwide logistics, broad operational staffing, and the expertise to manage government-owned contractor-operated facilities. EXEMPT Full Time WGI is seeking an UAS and Aerial Platform Logistical Engineer to join our team in Suffolk, VA. This position is contingent upon award. Responsibilities: Plan, coordinate, and oversee logistics movement via UAS and aerial platforms, ensuring compliance with safety and operational requirements. Perform weight and balance calculations for cargo and payloads to ensure proper distribution and flight safety. Collaborate with engineering and operations teams to optimize loading procedures and platform performance. Provide technical expertise in logistics planning for aerial transport missions, including integration of new payloads and equipment. Support operational test and evaluation activities (including JT&E) to validate logistics concepts, performance, and system readiness. Ensure adherence to security protocols and requirements for TS/SCI-cleared operations. Qualifications: Required: Background in logistics movement via UAS and/or aerial platforms, with hands-on experience in loading procedures. Demonstrated experience with logistics operations, specifically weight and balance planning and execution. Active TS/SCI security clearance (mandatory). Desired: Previous experience with Joint Test & Evaluation (JT&E) or operational testing programs. Familiarity with DoD logistics processes and aerial platform operational constraints. Strong problem-solving skills and the ability to work in fast-paced, mission-critical environments. Affirmative Action/EEO statement Walsingham Group is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth and pregnancy-related conditions), gender identity or expression (including transgender status), sexual orientation, marital status, military service and veteran status, physical or mental disability, genetic information, or any other characteristic protected by applicable federal, state or local laws and ordinances Other duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

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 Defense Hunt Analyst in Quantico, VA! Role Description: We are seeking a mission-driven Cyber Defense Hunt Analyst to join our team supporting the Marine Corps Cyberspace Operations Group (MCCOG) under the Cybersecurity Service Provider (CSSP) mission. In this role, you will conduct advanced defensive cyberspace operations (DCO-IDM) to detect, analyze, and mitigate Advanced Persistent Threats (APTs) across enterprise environments. You will perform proactive hunt missions aimed at reducing adversary dwell time, identifying stealthy attacker behaviors, and improving defensive posture across Marine Corps networks. This is a critical opportunity to work within an elite, forward-leaning cyber defense organization protecting national security assets from sophisticated cyber adversaries. Qualifications: Clearance Level: TS/SCI Certifications: IAT III and CSSP Analyst Education: Bachelors degree Experience: 5 years of related experience * Proven experience analyzing endpoint, network, and identity telemetry to identify adversary activity * Familiarity with MITRE ATT&CK, PowerShell-based threat techniques, and Active Directory exploitation * Demonstrated ability to produce compliant, technically accurate documentation under CJCSM 6510.01B Preferred Qualifications * Experience supporting MARFORCYBER, MCCOG, or other DoD CSSP organizations * Hands-on proficiency with: * Microsoft Sentinel, Defender for Endpoint, Cisco ISE, TACACS, Tanium, and SQL-based data repositories * Scripting proficiency in PowerShell or Bash to automate data collection or configuration retrieval * Familiarity with adversary campaigns such as Volt Typhoon, Salt Typhoon, or APT29 * Understanding of CJCSM 6510.01B, DoD 8530.01-M, and CSSP compliance reporting standards * Strong communication and presentation skills ability to brief technical and executive audiences * Prior experience contributing to or teaching cyber hunt training courses or SOP updates 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,

Job Description Network Engineer - Top Secret Clearance | Norfolk, VA 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 Network Engineer to support operations in Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award with an expected award date of January 2026. What You'll Do Provide network engineering, administration, and cybersecurity support for multi-classification cyber OT&E networks and infrastructure. Design, install, configure, and maintain cyber labs (attack, analysis, training), toolsets, and flyaway kits. Create virtualized environments to support test events, ensure operational readiness, and troubleshoot issues during execution. Administer network systems: apply patches, harden systems, review logs, and ensure physical/electronic security. Support RMF compliance activities, including documentation and vulnerability analysis. Configure networks to support penetration testing and on-keyboard cyber training events. Integrate server and virtual hosting technologies into secure network architecture. Coordinate with stakeholders and brief OPTEVFOR leadership on a weekly basis. What You'll Bring Required Qualifications: Education & Experience: Bachelor's degree in IT, Cybersecurity, or a related field (ABET/CAE-accredited) OR 5+ years' experience in network design, infrastructure, and security. At least 3 years of RMF security testing experience. Technical Expertise: Hands-on experience configuring routers, switches, firewalls, and load balancers. Proficiency in Python, Perl, or shell scripting for automation. Experience applying STIGs, IAVA compliance, and DoD cybersecurity policies. Familiarity with RMF, network segmentation, and defense-in-depth design. Certifications: Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance. Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): Working knowledge of LAN/WAN architecture, VPN security, PKI, and common attack vectors. Familiarity with Simple Network Management Protocol (SNMP) tools and traffic analysis. Experience supporting DoD environments and cyber OT&E missions. Understanding of RMF documentation, security assessments, and accreditation artifacts. 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 Norfolk, VA 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 ******************* Powered by JazzHR 9rreBUgBwH

Job Description Exploitation Analyst - Top Secret Clearance | Norfolk, VA 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 an Exploitation Analyst to support operations in Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award with an expected award date of January 2026. What You'll Do Lead cyber test planning and execution support as a subject matter expert (SME) in cyberspace operations. Analyze system architecture and documentation to identify test entry points and develop red team objectives. Coordinate closely with red team operators and government stakeholders to ensure test objectives are achievable, traceable, and clearly defined. Conduct and lead cyber OT&E-related test events, including cooperative vulnerability and adversarial assessments. Support the Cyber Survivability Test Planning Course and help update training materials, templates, and SOPs. Ensure pre-test, execution, and post-test planning documentation is accurate and aligned to OPTEVFOR policy. Develop comprehensive test plans, in-briefs, daily hotwashes, and final deliverables including data analysis summaries. Participate in and support working groups, technical exchanges, and OT&E meetings as assigned. Collaborate with system owners, OTDs, and program SMEs to ensure successful and compliant test execution. What You'll Bring Required Qualifications: Education & Experience: Bachelor's degree in computer science, cybersecurity, or related technical degree OR minimum 5 years' experience in DoD defensive or offensive cyberspace operations planning or exploitation analysis Technical Expertise: Demonstrated ability to reverse engineer, exploit, or emulate real-world cyber threats across networked and embedded systems. Familiarity with cyber survivability concepts, test resource planning, and system vulnerability evaluation. Proficiency in Microsoft Office Applications (MS Visio, Project, Excel, PowerPoint etc.) Ability to perform detail-oriented work quality assurance/quality control prior to delivery to the government. Excellent written and oral communications skills to support briefing senior leadership (O6/GS-15 or higher) Certifications: Must have a current and active DoD TS security clearance with the ability to obtain a SCI clearance. Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): Familiarity with DoD cyber OT&E policy, procedures, and Red Team test integration. Proficiency with exploitation frameworks and vulnerability assessment tools (e.g., Metasploit, Cobalt Strike). Hands on experience performing vulnerability research or developing proof-of-concept exploits. Knowledge of threat vectors, vulnerability exploitation strategies, and mission risk evaluation. Understanding of DCWF Work Role 121 responsibilities and cybersecurity assessment workflows. Experience leading validation or exploitation events under RMF/NIST 800-53 security frameworks. Knowledge of virtualized, cloud-based systems, network protocols, firewalls, and perimeter defense. Ability to coordinate across stakeholder groups and drive cyber test planning forward independently. 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 Norfolk, VA 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 ******************* Powered by JazzHR DhSewWJfYS