Vectrus jobs in Arlington, VA - 604 jobs

MANTECH seeks a motivated, career and customer-oriented Counterintelligence Cyber Threat Technical Lead to join our team in Springfield, VA. Responsibilities include but are not limited to: Generate timely and actionable intelligence reports on technical counterintelligence (CI) and cyber threats . This includes producing 36 weekly status reports, 8 monthly threat reports, and 3 quarterly threat reports, incorporating threat data from Technical CI team, network security personnel, and fused all-source intelligence, including imagery, to inform security decisions. Contribute to the annual CI Cyber Branch Threat Assessment by providing comprehensive input derived from weekly, monthly, and quarterly reports, Intelligence Information Reports (IIRs), and raw and finished IC intelligence, presenting analytic judgments, identifying intelligence gaps, and outlining overall technical threats. Produce a minimum of nine high-quality Intelligence Information Reports (IIRs) annually based on data from the Technical CI team, cybersecurity personnel, or partner agencies. This involves coordinating with stakeholders for accuracy, cross-referencing information with IC reporting, clearly conveying threats, responding to IC priority collection requirements, and ensuring timeliness. Conduct inquiries into anomalous activity utilizing automated investigative tools such as M3, Palantir, TAC, ARCSIGHT, RSA Security Analytics, CCD, QLIX, TIDE, or Criss Cross. Provide expert Technical CI advice and support for inquiries, operations, and issues, acting as a liaison between the CI Office, Insider Threat, Cyber Security Operations Center (CSOC), and IC/DoD partners to ensure effective execution of the CI Cyber Mission. Minimum Qualifications: 7+ years Threat Analysis experience, of which at least 5+ of those years include Technical Threat Analysis experience or cyber investigations. Possess or obtain certification to comply with DoD 8570.01-M Information Assurance (IA) requirements within one calendar year of assignment. Shall possess or obtain and maintain IA II certification. Desired Qualifications: Credentialed graduate of an accredited federal or DoD CI training academy. Bachelor's degree in a Science, Technology, Engineering or Mathematics discipline. Possess post-graduate degree in Science, Technology, Engineering, or Mathematics disciplines. Possess knowledge and understanding of foreign adversaries' security and intelligence services, terrorist organizations, and threats posed to US Gov. Clearance Requirements: Must have a TS/SCI with the ability to pass a Poly Physical Requirements: The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

MANTECH seeks a motivated, career and customer-oriented Senior Systems Administrator to join our team in Washington, DC. Responsibilities include but are not limited to: Serves as a Customer Advocate supporting VIP level customer; must present professional image and communicate well. Provides in-person, "white glove" support to key stakeholders. Responsible for providing support to end-user community on difficult hardware, software and network related problems, questions, and use. Provides resolutions to out of the ordinary issues for users. If unable to diagnose problem, will work with service desk management or Tier 3 to diagnose and resolve problem. Responds to trouble tickets, customer calls for support as well as in-person support assistance. Responsible for providing in-depth and high level, support to end-user community on hardware, software and network related problems, questions, and use. Troubleshoot and resolve incident tickets to include data storage, network connectivity, Active Directory accounts and security groups, and third-party software. Update and manage assigned tickets to include daily work notes and customer updates throughout the ticket lifecycle. Troubleshoot customer equipment to include desktops, Multi-Function Print devices, video teleconference hardware, and various other IT assets. Minimum Qualifications: Minimum of five (5) years of related experience in computer hardware, software, networking systems, and in the set-up, configuration, use, and troubleshooting of computer systems. Demonstrated experience troubleshooting and resolving issues with data storage, network connectivity, Active Directory accounts and security groups, third-party software, VDIs, desktops, thin clients, printers, scanners, fax machines, and MFDs. Demonstrated experience managing and updating customer tickets in a ticketing system. Outstanding customer service skills and practices. Experience contributing to a service desk technical knowledge base. Compliance with DoD 8570.01-M/8140.01 and have CompTIA Security+ certification Preferred Qualifications: Proficient with SolarWinds Web Helpdesk Proficient working with SharePoint and supporting customer related issues Proficient working with and supporting Microsoft Office products Clearance Requirements: Must have a current/active TS/SCI clearance and the ability to obtain and maintain a Yankee White Clearance. Physical Requirements: Must be able to be in a stationary position more than 50% of the time Must be able to communicate, converse, and exchange information with peers and senior personnel Constantly operates a computer and other office productivity machinery, such as a computer The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

General information Requisition # R63950 Posting Date 10/23/2025 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a skilled and innovative Expert CNO Developer to join our team in Aurora, CO. In this role, you will contribute to the development of mission-critical cyber capabilities, drive excellence in CNO development and lead efforts in advanced Computer Network Operations (CNO). You'll be part of a dynamic team working on next-generation solutions that safeguard national security systems. Responsibilities include but are not limited to: * Designing and developing new hardware- or software-based Computer Network Operations (CNO) capabilities * Managing the design, development, documentation, testing, and debugging of software applications and systems * Applying expert knowledge of network and security concepts to support capability development * Communicating status updates and technical progress to leadership and stakeholders * Ensuring software quality and compliance with development standards Minimum Qualifications: * High school diploma and 16+ years of technical work experience, or BS degree and 12+ years of technical work experience, or MS Degree and 10+ years of technical work experience, or PhD and 8+ years of relevant experience * Experience in Python and C/C++ programming languages * Experience with troubleshooting and debugging * Experience with low-level system internals across one or more platforms (e.g., Windows, Unix, Mobile, or network devices) * Experience with networking protocols (TCP/IP) and socket-level programming * Experience with developing CNO capabilities * Experience in managing and leading development teams Preferred Qualifications: * Experience in software analysis or reverse engineering * Understanding of assembly language programming concepts * Familiarity with unit testing frameworks and practices * Experience using Atlassian tools (JIRA, Confluence, Crucible) Clearance Requirements: * Must have a current/active TS/SCI w/Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if required. Physical Requirements: * Must be able to remain in a stationary position at least 50% of the time. The projected compensation range for this position is $163,100.00-$289,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

MANTECH seeks a motivated, career and customer-oriented Senior Software Engineer to join our team in Alexandria, VA. As part of the position, you will act as a Software Engineer designing and implementing services and components for AI applications. Responsibilities include but are not limited to: Develops, implements, and maintains full-stack software solutions for AI-enabled applications. Works closely with the Software Architect to understand project requirements and translate them into technical specifications. Develops and integrates AI and ML capabilities on a cloud-hosted data platform that supports significant market adoption, high performance, and strict access control and governance. Designs and builds prototype and proof of concept User Interfaces using modern UX/UI standards. Stays current with advancements in AI, machine learning, and software engineering, incorporating best practices into the development process. Performs system optimization, performance tuning and assists in capacity planning. Performs proactive analysis of potential issues, risks and roadblocks during system implementation and operations. Documents software designs, code, and processes to ensure maintainability, scalability, and knowledge sharing among team members. Participates in code reviews and provides constructive feedback to peers to ensure code quality, adherence to coding standards, and knowledge transfer within the team. Minimum Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field. 10 or more years (7 with Master's) of experience in software development, systems integration, data management, or related fields. Experience with configuring and developing in a major public cloud system such as Oracle, Azure, AWS, or GCP. Experience in programming and/or scripting languages such as JavaScript, Python, C++, or Java. Experience with software development frameworks and tools (e.g., TensorFlow, PyTorch, Flask, Docker). Strong understanding of software engineering principles, including design patterns, data structures, and algorithms. Experience with DevOps tools and techniques for building integrations with external systems including Infrastructure as Code (IaC). Example tools include Jenkins, GitLab, Ansible, Terraform, AWS Cloud Formation Templates Preferred Qualifications: Master's degree in Computer Science, Information Technology, or a related field. Strong analytical and problem-solving skills. Excellent communication and interpersonal skills. Experience working with data ingest and transformation. Ability to work effectively in a team-oriented environment. Clearance Requirements: Must possess a current and active TS/SCI Physical Requirements: The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

General information Requisition # R64832 Posting Date 01/06/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a motivated, career and customer-oriented Cable Technician to join our team in Hanover MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization-the foundation of all Enterprise Information Technology (EIT) for MPO. Responsibilities include but are not limited to: * Provides the provisioning, installation, design, termination, testing, documentation, operations, and maintenance of all types of IT cabling. * This service includes both fiber optic cable and copper cable from single-strand/pair to large bulk cables that are used in the infrastructure backbone, underground, outdoor, and horizontal cabling to the desktop or equipment racks. * Able to read drawings to establish correct wiring/cable runs * With minimal assistance, install cabling from transport/wiring closets to the customer access outlet * Install cabling both under floor and above the ceiling in cable trays, troughs, wiring baskets, harnesses, and J hooks * Field terminate cabling utilizing multiple types of connectors technical techniques * Perform cable management in racks and termination shelves * Successfully terminate various types of copper connectors * Able to discuss pathways, spaces, bonding and grounding and firestopping * Able to choose the correct tool or methodology for specific cabling tasks Minimum Qualifications: * 2+ years technical experience in IT cable installation and termination. * Areas of knowledge must include: physical ability to lift 50 pounds, cable termination, testing, cable rack preparation, layout and installation, and documentation. Preferred Qualifications: * 2+ years technical experience and a BICSI Installer 1 certification required. Clearance Requirements: * Must have a current/active Top Secret/SCI with Polygraph or ability to obtain Physical Requirements: * The person in this position must be able to remain in a stationary position 50% of the time. The projected compensation range for this position is $59,300.00-$100,000.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

**MANTECH** seeks a motivated, career and customer-oriented **Asset, Acquisition and Logistics Director (AALM)** to join our team in **Herndon, VA** . This is a hybrid position. This role is responsible for managing the procurement process, maintaining accurate inventory records, and optimizing asset utilization within the enterprise. This role will deliver comprehensive tracking solutions for enterprise assets in support of biannual hardware inventory views, maintain accurate inventory records in asset management repositories being instrumental in facilitating the renewal and maintenance support agreements to ensure high availability of post warranty support to software upgrades and entitled vendor support agreements. The ideal candidate will have a proven track record of success in managing large-scale procurement and asset management initiatives within a government environment. **Responsibilities include but are not limited to:** + Oversee the procurement process for all acquisitions, ensuring compliance with government regulations and policies. + Manage and maintain accurate asset and inventory records for the enterprise. + Support bi-annual inventory reviews and reconcile discrepancies. + Facilitate renewals of maintenance and support contracts. + Identify and report market challenges or trends that may impact acquisition timelines. + Analyze procurement and asset management data to identify cost-saving opportunities. + Develop and implement strategies to optimize asset utilization and reduce costs. **Minimum Qualifications:** + 7+ years of experience in IT procurement, asset management, and inventory management. + Demonstrated experience managing large-scale procurement projects for government clients. + Strong understanding of government procurement regulations and processes. + Excellent analytical and problem-solving skills. + Strong organizational and attention to detail. + Ability to manage multiple projects simultaneously. **Preferred Qualifications:** + Experience analyzing procurement data to identify cost-saving opportunities. + Experience optimizing asset utilization and reducing costs. + Experience working collaboratively with IT management and executives. + Proficiency in asset management analysis and project planning. **Clearance Requirements:** + Must hold an Active Secret Clearance. **Physical Requirements:** + Must be able to remain in a stationary position 50% + Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer + The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

General information Requisition # R64654 Posting Date 12/05/2025 Security Clearance Required Secret Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH! * This is for a future opportunity* MANTECH is seeking a motivated, career-driven, and customer-focused Senior Logistics Analyst to join our team in Washington, DC. Responsibilities include but are not limited to: * Work on complex technical projects or business challenges requiring advanced industry knowledge. * Analyze and develop logistics plans to improve production flow, distribution efficiency, and inventory control. * Create and review procedures that maximize customer satisfaction while minimizing logistical costs. * Ensure rational distribution and delivery methods through data-driven analysis and tracking. * Define and communicate project goals. * Apply knowledge of Navy ILS practices to improve logistics performance and lifecycle support * Provide leadership and subject matter expertise within work groups through deep specialization in logistics. Minimum Qualifications: * Bachelor's degree in business or a related field. (An additional 8 years of relevant experience may be substituted for the degree.) * 10+ years of relevant logistics, supply chain, or operations experience. Preferred Qualifications: * Experience working with the U.S. Navy in roles such as: * Active duty * Government civilian * Support contractor * Familiarity with NAVSEA technical authorities (e.g., NAVSEA 05). * Experience supporting U.S. Navy Program Managers in an analyst role. * Broad understanding of Navy Integrated Logistics Support (ILS), including provisioning, maintenance planning, training support, and technical documentation. Security Clearance Requirement: * Must hold an Active Secret clearance. Physical Requirements: * Must be able to remain in a stationary position 50% of the time. * Occasionally required to move about the office to access files, equipment, and interact with staff. * Ability to communicate effectively via email, phone, and virtual platforms. * May be required to deliver presentations or briefings to team members and stakeholders. The projected compensation range for this position is $79,700.00-$132,500.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

General information Requisition # R64658 Posting Date 12/05/2025 Security Clearance Required Top Secret Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH! * This is for a future opportunity* MANTECH seeks a motivated and career-focused Systems Engineer Manager to join our team onsite in Washington, D.C. This leadership role offers the opportunity to oversee systems infrastructure planning and implementation while guiding a team of technical professionals. You will manage daily operations, ensure high system performance, and support mission-driven objectives with technical expertise and strategic oversight. Responsibilities include but are not limited to: * Manage the daily operations of the systems engineering department, overseeing planning, infrastructure development, and team execution * Ensure hardware and software systems are designed and installed in alignment with organizational needs and performance expectations * Monitor and evaluate systems performance, recommending and implementing improvements as needed * Provide expert consultation on technical product development, policy guidance, and complex systems engineering challenges * Plan and manage industrial engineering initiatives, including workflow analysis and spatial optimization * Lead and mentor staff, ensuring project and departmental goals are achieved on time and within budget Resolve complex technical issues, drive innovation, and apply advanced engineering knowledge to strategic programs Minimum Qualifications: * Bachelor's degree in Engineering * 10+ years of relevant systems engineering or technical management experience Preferred Qualifications: * Experience supporting or working directly with the U.S. Navy, either as active duty, a government civilian, or a support contractor * Familiarity with U.S. Navy technical authority, such as NAVSEA 05 * Experience working with U.S. Navy Program Managers in an analyst capacity Clearance Requirements: * Must hold an active Top-Secret clearance. Physical Requirements: * The person in this position must be able to remain in a stationary position 50% of the time. * Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and/or virtual communication, which may involve delivering presentations. The projected compensation range for this position is $165,900.00-$295,300.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

General information Requisition # R64100 Posting Date 11/04/2025 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH! ManTech seeks a motivated, career and customer-oriented Senior Technical Investigative Analyst to join our team in Chantilly, VA. The Senior Technical Investigative Analyst will leverage their extensive analytic and technical skills and experience in support of the Sponsor's investigative mission. Responsibilities include but are not limited to: * Leveraging investigative, analytic, technical and writing skills and experience to analyze large data sets thoroughly and efficiently to identify concerning behavior and non-obvious correlations * Performing all-source analysis in support of the Sponsor's mission * Researching, preparing, and presenting reports and briefings as required * Detecting fraud, waste, abuse, and misuse of information technologies systems * Communicating and coordinating with internal and external partners and customers as needed * Proposing new methodologies and/or tools to improve analytic capabilities * Participating in working groups and technical meetings to address issues Minimum Qualifications: * High School Diploma with 10+ years of relevant experience with investigative, analytic and/or engineering experience applicable to the Sponsor's mission * Demonstrated effectiveness in providing impromptu as well as prepared data analysis/briefings and in closing out investigative efforts and presenting findings for review and action * Strong SQL experience, and technical experience relevant to querying and analyzing data for investigative or operational purposes * Demonstrated effectiveness in collecting and analyzing potentially highly-technical information and accurately representing/visualizing it to non-technical third parties * Familiarity with the ELK stack for analysis of large data sets * Ability to write custom scripts to load/clean data and familiarity with business intelligence tools or other technologies to create data visualizations Preferred Qualifications: * Strong writing skills, to include formal written reports and less-formal email correspondence * Exceptional judgement in support of questions generated from Sponsor data holdings * Experience searching, reading, and comprehending information using the Sponsor's key analytic/targeting tools * Experience coding in Python, R, Java, or similar languages * Experience with Cloud environments such as AWS, Azure, etc. Clearance Requirements: * An active TS/SCI with Polygraph Physical Requirements: * Must be able to remain in a stationary position 50% * Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. * Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

MANTECH is seeking a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA. This is a position requiring onsite work at customer locations within the local area (up to 10% travel). Responsibilities include but are not limited to: Designing and integrating comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and secure communication infrastructures. Managing the end-to-end integration of black and red networks, overseeing design, installation, maintenance, and coordination of a growing network with multiple external services to support operational needs. Manage a Cisco Unified Communications Manager (CUCM) environment and can setup and troubleshoot IP phones, Video Teleconferencing devices and solutions. Helps in diagnosing and resolving complex issues related to customer sites, telecommunications circuits, routing, switching, VoIP, VTC, network encryption devices, and Cisco data center/security to maintain network stability and performance Diagnosing and resolving complex issues related to customer sites, telecommunications circuits, routing, switching, VoIP, VTC, network encryption devices, and Cisco data center/security to maintain network stability and performance. Developing and maintaining detailed documentation, diagrams, and standard operating procedures to facilitate knowledge sharing and efficient network management. Providing expert guidance, training, and support to network administrators, service desk personnel, and junior engineers to enhance team capabilities and operational effectiveness. Minimum Qualifications: Bachelor's degree in Computer Science, Network Engineering, or equivalent field, demonstrating a strong academic foundation in related disciplines. 1.5 years of experience is equivalent to 1 year of college. At least 5 years of experience in networking, including VoIP, VTC, data circuits, network encryption devices (e.g., General Dynamics TACLANE), and virtualization technologies. Proficiency in dynamic routing protocols such as OSPF and BGP, with a deep understanding of MPLS and DMVPN Hub and Spoke technology for efficient network routing. DoD 8140 IAT Level II certification: SecurityCE and Computing Environment (CE) certification in Cisco technology (CCNA Voice) required. Valid US Drivers License with the ability to travel up to 10% locally to customer sites. Preferred Qualifications: Cisco Collaboration, Data Center, or Security certifications, indicating advanced expertise and specialized knowledge in relevant Cisco technologies. Experience implementing or troubleshooting VMware NSX-T virtualized networking and security platform developed by VMware. It enables automated implementation of network policies, network objects, isolation, and micro-segmentation. Clearance Requirements: Must have an active DoD TS/SCI with the ability to obtain a polygraph. Physical Requirements: The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations

MANTECH seeks a motivated, career and customer-oriented **Cable Plant Engineer** in Ft. Meade, MD. **Responsibilities** : + Work with the appropriate government leads to define and execute the systems engineering processes and activities required to support the fit-up of project specific IT infrastructure. + Provide engineering support guiding the program through a discipline sequence of steps appropriate to develop cable plant solutions to satisfy customer requirements and organizational tactical/strategic objectives. + Provide cable plant engineering expertise to develop technical cable plant solutions to solve customer network problems. + Provide guidance and expertise in the creation and implementation of new processes in response to issues or problems. + Create engineering artifacts that satisfy requirements. + Provide support to the requirements gathering process, including, including identifying, logging, and tracking existing and new requirements. **Minimum/Basic Qualifications:** + Bachelor's degree in Systems Engineering, Computer Science, Information or related Engineering degree. An additional 5 years of cable plant experience might be substituted for a degree. + 7+ years' experience as a Cable Plant Manager/Engineer in programs and contracts of contracts of similar scope, type and complexity is required. + Have direct common knowledge of agency Outdoor Cable Plant. + Experience using WIREIT data base to include searching specific building and/or cable counts. **Preferred Qualifications:** + General knowledge how to navigate Agency Protected distribution system. **Clearance Requirements:** + Must be a US Citizen + Must have a current active Top Secret/SCI with Polygraph **Physical Requirements:** + The person in this position must be able to remain in a stationary position 75% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

General information Requisition # R65053 Posting Date 12/26/2025 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a motivated, career and customer-oriented Technical Surveillance Countermeasures (TSCM) Practitioner to join our team in Springfield, VA or St. Louis, MO. Responsibilities include but are not limited to: * Conduct and Ensure Compliance of Technical Security Operations: Lead and execute Technical Surveillance Countermeasures (TSCM), Foreign Visit, Gift Inspection, Digital Counterexploitation, and Technical Evaluation activities. Ensure all operations, reporting, and training comply with national and agency-level policies, TSCM program, and TSSC modernization goals. * Provide Technical Security Expertise for Facilities: Offer comprehensive technical advice, and guidance. This involves preparing specialized technical risk assessments, TSCM reports of inquiry, tailored briefings, and assisting with technical security plans and policy execution. * Analyze and Mitigate Security Deficiencies: Conduct in-depth analysis of complex physical and technical security issues, ensuring NGA's compliance with ICD 705 (SCIF physical security standards) and DoD standards for collateral areas. Identify physical and acoustical security deficiencies and develop cost-effective corrective actions. * Perform Signal Intelligence and Threat Assessment: Conduct Radio Frequency (RF) signal of interest searches, assess and locate identified signals during surveys and IPMS operations, and evaluate electronic processing equipment for security vulnerabilities. * Generate Comprehensive Reports and Communications: Prepare all required correspondence, documents, briefing materials, spreadsheets, and threat reports in accordance with customer guidelines. This includes specialized technical risk assessment products, TSCM reports of inquiry, and after-action reports for all external engagements and exercise participation. Minimum Qualifications: * 6+ years experience writing and editing of technical documents * Must have an Interagency Training Center (ITC) TSCM Certification * Shall complete at least 40 hours of discipline-specific development or refresher training every fiscal year. The NGA customer will sponsor Government-offered, discipline-specific development or refresher training IAW National and DoD standards * Shall meet minimum training requirements, within one calendar year of assignment, for access to DoD networks in accordance with DoDD 8140.01, by attaining and maintaining at least baseline certification for DoD 8570.01-M Information Assurance Technician Level II (IAT2) compliance. Desired Qualifications: * Telephone security experience (i.e., with Telephone Security Group (TSG) requirements) * Bachelor's degree in Computer Science, Engineering, or a related technical discipline * Post-graduate degree in Computer Science, Engineering, or a related technical discipline * Credentialed graduate of an accredited federal or DoD CI training academy (ex. FBI Academy, etc.) Clearance Requirements: * Must have a TS/SCI with the ability to pass a Poly Physical Requirements: * The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

MANTECH is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and advancing a wide-area IT environment and requires specialized depth and/or breadth of expertise. Responsibilities include but are not limited to: Uses best practices and knowledge of internal or external business issues to improve products or services. Troubleshooting: Diagnose and resolve complex issues across hardware, firmware, OS, and application layers, often requiring deep-dive root cause analysis. Automation: Develop scripts (PowerShell, Bash) for automating routine tasks and enhancing operational efficiency. Leadership & Mentoring: Lead technical projects, mentor junior engineers, and act as a subject matter expert (SME). Providing server/operating system centric expertise for testing, deploying, integrating, and improving upon new and existing IT capabilities. Understanding and providing recommendations related to understanding operating system dependencies, physical and virtual server environments, integration with infrastructure resources (e.g. storage and networking), and how to configure operating systems and applications in an efficient manner. Maintaining platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory services, and automation technologies. Identifying and mitigating security vulnerabilities, testing and documenting security-relevant changes, and communicating with vendors to assess new technologies. Minimum Qualifications: Bachelor's degree in Computer Science, Systems Engineering, or equivalent field and at least 7 years of experience in information technology, leveraging software applications and tools to meet customer requirements. (2 years of additional experience may be substituted in lieu of degree) Current DoD 8570 IAT II certification (Security +, SSCP, or equivalent) or ability to obtain one within 180 days. Experience writing clear, concise, and user-friendly technical and training manuals or similar documentation to include documents required for A&A and system administrator SOP's. Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration, database management, backup administration, change configuration and management, policy creation, and certification and accreditation procedures. Preferred Qualifications: Leadership & Mentoring: Lead technical projects, mentor junior engineers, and act as a subject matter expert (SME). Fundamentally skilled and knowledgeable in all aspects of VMWare. VMWare certifications are desirable. VMware tiered certification path (VCTA, VCP, VCAP, VCDX) focusing on areas like Data Center Virtualization (DCV), Network Virtualization (NV), Cloud Management & Automation (CMA), Desktop & Mobility, and Application Modernization, with popular choices including VCP-DCV for core vSphere skills, VCP-NV for NSX, and specialists in vSAN or Cloud Foundation, validating expertise from foundational to expert design levels. Familiar and knowledgeable in HPE infrastructure such as HPE Synergy hardware, HPE ProLiant Servers, HPE Storage solutions, HPE SimpliVity technologies. Experience implementing, working with or troubleshooting VMware NSX-T virtualized networking and security platform developed by VMware. It enables automated implementation of network policies, network objects, isolation, and micro-segmentation Clearance Requirements: Must have an active DoD TS/SCI with the ability to obtain a polygraph. Physical Requirements: The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations

General information Requisition # R63748 Posting Date 10/15/2025 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH! ManTech seeks a motivated, career and customer-oriented Cyber Network Defense Analyst in Herndon, VA. As a CND Analyst on our team, you will use your expertise in specialized network defense to provide innovative and creative solutions to challenging cyber security problems. You will utilize the latest cyber tools available and assist with creating new ones while allowing you to advance the nation's information security posture. Responsibilities include, but are not limited to: * Provide malicious code detection, intrusion detection, and information security tool development and integration. * Utilize forensic analysis to identify malware, misuse, and/or unauthorized activity. * Analyze all data sources, including Internet, Intelligence Community (IC) reporting, security events, firewall logs, and other data sources to identify malware, misuse, unauthorized activity or other cyber security related concerns. * Track intelligence using open source and classified sources to identify malicious code threats and provide solutions to counteract that threat. * Identify gaps in visibility or coverage of cyber defense systems. * Prepare data analytics and reporting. Minimum Qualifications: * High School Diploma and 15+ years of experience in a cyber security or network security role, or Bachelor's degree in a technical field with 11+ years of experience * Experience writing script in programming languages such as Python, JavaScript, Yara or Snort * Experience using Splunk, Elasticsearch or similar tools for case development and application * Experience with network security applications, protocols, and associated hardware * Experience with one or more of the following classes of enterprise cyber defense technologies: Host based IDS and IPS, Network and host-based malware detection and prevention Preferred Qualifications: * Experience with AWS infrastructure, tools and/or services * Experience working with MITRE ATT&CK Clearance Requirements: * Must have an active/Current TS/SCI with polygraph MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

MANTECH seeks a motivated, career and customer-oriented **Cable Technician** to join our team in **Hanover MD.** You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization-the foundation of all Enterprise Information Technology (EIT) for MPO. **Responsibilities include but are not limited to:** + Provides the provisioning, installation, design, termination, testing, documentation, operations, and maintenance of all types of IT cabling. + This service includes both fiber optic cable and copper cable from single-strand/pair to large bulk cables that are used in the infrastructure backbone, underground, outdoor, and horizontal cabling to the desktop or equipment racks. + Able to read drawings to establish correct wiring/cable runs + With minimal assistance, install cabling from transport/wiring closets to the customer access outlet + Install cabling both under floor and above the ceiling in cable trays, troughs, wiring baskets, harnesses, and J hooks + Field terminate cabling utilizing multiple types of connectors technical techniques + Perform cable management in racks and termination shelves + Successfully terminate various types of copper connectors + Able to discuss pathways, spaces, bonding and grounding and firestopping + Able to choose the correct tool or methodology for specific cabling tasks **Minimum Qualifications:** + 2+ years technical experience in IT cable installation and termination. + Areas of knowledge must include: physical ability to lift 50 pounds, cable termination, testing, cable rack preparation, layout and installation, and documentation. **Preferred Qualifications:** + 2+ years technical experience and a BICSI Installer 1 certification required. **Clearance Requirements:** + Must have a current/active Top Secret/SCI with Polygraph or ability to obtain **Physical Requirements:** + The person in this position must be able to remain in a stationary position 50% of the time. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

**MANTECH** is seeking a motivated, career-driven, and customer-focused **Senior** **Logistics Analyst** to join our team in **Washington, DC** . **Responsibilities include but are not limited to:** + Work on complex technical projects or business challenges requiring advanced industry knowledge. + Analyze and develop logistics plans to improve production flow, distribution efficiency, and inventory control. + Create and review procedures that maximize customer satisfaction while minimizing logistical costs. + Ensure rational distribution and delivery methods through data-driven analysis and tracking. + Define and communicate project goals. + Apply knowledge of Navy ILS practices to improve logistics performance and lifecycle support + Provide leadership and subject matter expertise within work groups through deep specialization in logistics. **Minimum Qualifications:** + Bachelor's degree in business or a related field.(An additional 8 years of relevant experience may be substituted for the degree.) + 10+ years of relevant logistics, supply chain, or operations experience. **Preferred Qualifications:** + Experience working with the U.S. Navy in roles such as: + Active duty + Government civilian + Support contractor + Familiarity with NAVSEA technical authorities (e.g., NAVSEA 05). + Experience supporting U.S. Navy Program Managers in an analyst role. + Broad understanding of Navy Integrated Logistics Support (ILS), including provisioning, maintenance planning, training support, and technical documentation. **Security Clearance Requirement:** + Must hold an Active Secret clearance. **Physical Requirements:** + Must be able to remain in a stationary position 50% of the time. + Occasionally required to move about the office to access files, equipment, and interact with staff. + Ability to communicate effectively via email, phone, and virtual platforms. + May be required to deliver presentations or briefings to team members and stakeholders. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

General information Requisition # R64622 Posting Date 12/05/2025 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH! MANTECH seeks a motivated, career and customer-oriented Wargame Designer to join our team in Quantico, Va. This role is pivotal for shaping the future for our Marine Corps customer, driving the transition towards advanced digital wargaming environments, and leveraging cutting-edge modeling and simulation (M&S) capabilities Responsibilities include but are not limited to: * Create custom wargame designs that address specific objectives and research questions to inform service level decision and further development activities. * Incorporate modeling and simulation tools within game design in order to continue advancing the customer towards the future wargaming concept. * Develop both physical and digital products for wargames to include detailed design documents, rule sets, player guides, maps, tokens and other playing pieces to contribute toward a positive player experience and engagement. * Facilitate and adjudicate wargames, ensuring they run smoothly and effectively and meet required objectives. * Collaborate effectively with other wargame designers, developers as a part of a wargame design team to include the game director and lead analyst to create an environment that is conducive in achieving the analytical objectives of the game. * Provide coordination assistance across various wargaming initiatives as needed to ensure customer satisfaction in every step of the planning process. Minimum Qualifications: * Bachelor's degree and at least 5 years of wargame design experience. A total of 10 years' experience without a degree. * Must be familiar with a wide variety of game mechanics, adjudication methods, and game methodologies. * The ability to leverage digital wargaming platforms and simulation tools. * Demonstrated leadership experience with planning and accomplishing designer goals and successfully directing others in this work. * Proficiency in creating, designing, and delivering professional, aesthetically appealing presentations using Microsoft products (e.g., PowerPoint) for diverse audiences. Preferred Qualifications: * Demonstrated experience in leveraging digital wargaming platforms and simulation tools and serving as a trusted advisor, capable of immediate contribution within these environments. * Prior experience in a military or government contracting environment Clearance Requirements: * TS/SCI clearance required to start with the ability to obtain SAP Physical Requirements: * This position requires exceptional public speaking skills with the ability to deliver engaging presentations and coordinate with others in an open forum environment to include planning conferences, play tests and other game development forums. * The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which will include delivering presentations. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

General information Requisition # R65014 Posting Date 12/22/2025 Security Clearance Required Secret Remote Type Hybrid Time Type Full time Description & Requirements Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH! * This is for a future opportunity* MANTECH seeks a motivated, career and customer-oriented Asset, Acquisition and Logistics Director (AALM) to join our team in Herndon, VA. This is a hybrid position. This role is responsible for managing the procurement process, maintaining accurate inventory records, and optimizing asset utilization within the enterprise. This role will deliver comprehensive tracking solutions for enterprise assets in support of biannual hardware inventory views, maintain accurate inventory records in asset management repositories being instrumental in facilitating the renewal and maintenance support agreements to ensure high availability of post warranty support to software upgrades and entitled vendor support agreements. The ideal candidate will have a proven track record of success in managing large-scale procurement and asset management initiatives within a government environment. Responsibilities include but are not limited to: * Oversee the procurement process for all acquisitions, ensuring compliance with government regulations and policies. * Manage and maintain accurate asset and inventory records for the enterprise. * Support bi-annual inventory reviews and reconcile discrepancies. * Facilitate renewals of maintenance and support contracts. * Identify and report market challenges or trends that may impact acquisition timelines. * Analyze procurement and asset management data to identify cost-saving opportunities. * Develop and implement strategies to optimize asset utilization and reduce costs. Minimum Qualifications: * 7+ years of experience in IT procurement, asset management, and inventory management. * Demonstrated experience managing large-scale procurement projects for government clients. * Strong understanding of government procurement regulations and processes. * Excellent analytical and problem-solving skills. * Strong organizational and attention to detail. * Ability to manage multiple projects simultaneously. Preferred Qualifications: * Experience analyzing procurement data to identify cost-saving opportunities. * Experience optimizing asset utilization and reducing costs. * Experience working collaboratively with IT management and executives. * Proficiency in asset management analysis and project planning. Clearance Requirements: * Must hold an Active Secret Clearance. Physical Requirements: * Must be able to remain in a stationary position 50% * Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer * The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

**ManTech** seeks a motivated, career and customer-oriented **Senior Technical Investigative Analyst** to join our team in **Chantilly, VA.** The **Senior Technical Investigative Analyst** will leverage their extensive analytic and technical skills and experience in support of the Sponsor's investigative mission. **Responsibilities include but are not limited to:** + Leveraging investigative, analytic, technical and writing skills and experience to analyze large data sets thoroughly and efficiently to identify concerning behavior and non-obvious correlations + Performing all-source analysis in support of the Sponsor's mission + Researching, preparing, and presenting reports and briefings as required + Detecting fraud, waste, abuse, and misuse of information technologies systems + Communicating and coordinating with internal and external partners and customers as needed + Proposing new methodologies and/or tools to improve analytic capabilities + Participating in working groups and technical meetings to address issues **Minimum Qualifications:** + High School Diploma with 10+ years of relevant experience with investigative, analytic and/or engineering experience applicable to the Sponsor's mission + Demonstrated effectiveness in providing impromptu as well as prepared data analysis/briefings and in closing out investigative efforts and presenting findings for review and action + Strong SQL experience, and technical experience relevant to querying and analyzing data for investigative or operational purposes + Demonstrated effectiveness in collecting and analyzing potentially highly-technical information and accurately representing/visualizing it to non-technical third parties + Familiarity with the ELK stack for analysis of large data sets + Ability to write custom scripts to load/clean data and familiarity with business intelligence tools or other technologies to create data visualizations **Preferred Qualifications** : + Strong writing skills, to include formal written reports and less-formal email correspondence + Exceptional judgement in support of questions generated from Sponsor data holdings + Experience searching, reading, and comprehending information using the Sponsor's key analytic/targeting tools + Experience coding in Python, R, Java, or similar languages + Experience with Cloud environments such as AWS, Azure, etc. **Clearance Requirements:** + An active TS/SCI with Polygraph **Physical Requirements:** + Must be able to remain in a stationary position 50% + Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. + Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.