IPv6 Subject Matter Expert Reveille GroupIPv6 Subject Matter ExpertWashington, DCRemote$120,000–$150,000The Senior Network Engineer/IPv6 SME shall operate independently as a senior technical advisor and be capable of leading architecture discussions, challenging designs when appropriate, identifying risks/dependencies, developing remediation strategies, leading complex troubleshooting, coordinating across teams, mentoring personnel, and briefing senior stakeholders. We are seeking an experienced IPv6 Subject Matter Expert (SME) to provide technical leadership, architecture guidance, and hands-on expertise across designing, implementing, and troubleshooting enterprise-scale IP networks.
Principal Biometrics Software Engineer LeidosPrincipal Biometrics Software EngineerBethesda, MarylandThe Biometrics Software Engineer role specializes in integrating biometric technologies (e.g., fingerprint, facial recognition, iris scanning) from systems such as IDEMIA's MBSS into existing software systems, requiring expertise in both biometric algorithms and software development practices to seamlessly connect biometric data capture with other applications and platforms. Biometric Integration: Design and implement software modules to integrate various biometric modalities (facial recognition, fingerprint, iris scan) with existing applications and systems using provided SDKs and APIs.
Biometrics Software Engineer (SME) LeidosBiometrics Software Engineer (SME)Bethesda, MarylandThe Biometrics Software Engineer role specializes in integrating biometric technologies (e.g., fingerprint, facial recognition, iris scanning) from systems such as IDEMIA's MBSS into existing software systems, requiring expertise in both biometric algorithms and software development practices to seamlessly connect biometric data capture with other applications and platforms. Biometric Integration: Design and implement software modules to integrate various biometric modalities (facial recognition, fingerprint, iris scan) with existing applications and systems using provided SDKs and APIs.
Wireless Network Engineer Booz Allen HamiltonWireless Network EngineerMcLean, Maryland$77,600–$176,000 / yearYou developed expertise through years of hands‑on work with operational and tactical radio and network systems, modern software architectures, and a deep understanding of how applications, transports, waveforms, and mission services operate on both disconnected, degraded, intermittent, and limited (D-DIL) networks and enterprise, resilient, high‑performance networks. Knowledge of military radio waveforms, transport, communications planning systems, and mission critical networking systems including interoperability across heterogeneous transports, routing frameworks, tactical‑edge networks, and government mission systems supporting the Department of War.
Target Analyst Reporter-3 LeidosTarget Analyst Reporter-3Odenton, MarylandTechnical Proficiency : Prepare synthesized products for customers by researching, analyzing, and reporting intelligence via appropriate reporting vehicles, in response to Intelligence Community (IC) requirements and in accordance with customer missions of Signals Intelligence, Information Assurance, and Computer Network Operations. Qualifications : High school diploma or GED plus 12 years of relevant experience, or an associate’s degree plus 10 years of relevant experience, a bachelor’s degree and 8 years of relevant experience, a master’s degree and 4 years of relevant experience.
Senior ISSE/Penetration Tester TS/SCI Polygraph LeidosSenior ISSE/Penetration Tester TS/SCI PolygraphAnnapolis Junction, MarylandThe selected candidate will have a range of day-to-day responsibilities across multiple activities, including the following: Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components. April 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Dedicated IT Support Technician ManTechDedicated IT Support TechnicianMcLean, VAProcess incoming requirements for access administration, virus scanning services, stand-alone desktops, laptops, computing services, servers, printers, and peripheral services. + Ability to resolve technical problems and respond to requests via phone, in-person, ticketing systems, or IM related to hardware, software, network, access, or telecom.
Senior Systems Engineer Ocean SolutionsSenior Systems EngineerAshburn, VirginiaStrong experience in network infrastructure including switches, routers, cabling, racks, firewalls, LAN, WAN, TCP/IP, DNS, UDP, Latency, VPN, Terminal Services, VolP, QoS, EIGRP, BGP, OSPF, NHRP, and PPP. From designing and installing cutting-edge solutions to providing expert support and maintenance, you'll play a vital role in keeping their technology running smoothly—all while following Ocean Solutions’ proven best practices.
GNOC Tier II Incident Management Technician LeidosGNOC Tier II Incident Management TechnicianSpringfield, VirginiaFebruary 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Technicians will make extensive use of Microfocus tools, ServiceNow, and knowledge of the various levels of the Open Systems Interconnection (OSI) model to complete daily network Operations and Maintenance (O&M) tasks.
New2027 Graduate - Cybersecurity Engineer - Constrained Cyber Solutions Johns Hopkins Applied Physics Laboratory2027 Graduate - Cybersecurity Engineer - Constrained Cyber SolutionsLaurel, MarylandFull timeIf you are graduating with a Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, Space Systems Engineering, Mathematics, Physics, or a related field, and want to contribute to cyber solutions that defend constrained U.S. military and space systems, we'd love to have you join the our team! Constrained Cyber Integration, Test, Evaluation, and Deployment: Design network and physical testbeds, virtualized ranges, and evaluation workflows to rapidly integrate, test, evaluate, validate, and support deployment of cyber capabilities in constrained mission environments.
CNO Remote Delivery Operator Redhorse CorporationCNO Remote Delivery OperatorQuantico, VARemoteThis role requires strong technical acumen, operational discipline, and the ability to operate within legally governed collection programs while effectively communicating with mission partners and investigative stakeholders. We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets.
Mid/Sr. System Administrator LeidosMid/Sr. System AdministratorAnnapolis Junction, MarylandAugust 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Information Technology Lead TS/SCI Polygraph LeidosInformation Technology Lead TS/SCI PolygraphAnnapolis Junction, MarylandOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. August 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Exploitation Analyst, Senior Booz Allen HamiltonExploitation Analyst, SeniorAnnapolis Junction, MarylandAs an Exploitation Analyst on our team, you will provide expert analytic support while working alongside the mission owners to tackle complex and challenging problems in computer network analysis, network exploitation, digital network intelligence, dataflow, access development, and target network analysis. This will provide an opportunity to grow your expertise, develop new skills and tradecraft, use and share your methodologies and tool experience with other analysts, and most importantly, be a part of a team conducting offensive cyberspace operations that are crucial to national security.
Exploitation Analyst, Lead Booz Allen Hamilton Inc.Exploitation Analyst, LeadAnnapolis Junction, MD$99,000–$225,000 / yearAs an Exploitation Analyst on our team, you will provide expert analytic support while working alongside the mission owners to tackle complex and challenging problems in computer network analysis, network exploitation, digital network intelligence, dataflow, access development, and target network analysis. This will provide an opportunity to grow your expertise, develop new skills and tradecraft, use and share your methodologies and tool experience with other analysts, and most importantly, be a part of a team conducting offensive cyberspace operations that are crucial to national security.
NewCybersecurity Analyst Intern LeidosCybersecurity Analyst InternOdenton, MarylandWhat You’ll Do (Potential Projects & Learning Opportunities): Learn to triage and analyze security alerts from various sources (SIEM, IDS/IPS, NetFlow) to identify potential malicious activity on customer networks. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Enterprise Cybersecurity Penetration Tester And Operator, Mid Booz Allen Hamilton Inc.Enterprise Cybersecurity Penetration Tester And Operator, MidMclean, VA$62,000–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. The Opportunity: As a member of the Booz Allen internal Red Team, you'll lead enterprise and system-focused network and penetration assessments to identify security risks within applications, security controls, and network infrastructure.
Enterprise Cybersecurity Penetration Tester and Operator, Mid Booz Allen HamiltonEnterprise Cybersecurity Penetration Tester and Operator, MidMcLean, Virginia$62,000–$141,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. As a member of the Booz Allen internal Red Team, you'll lead enterprise and system-focused network and penetration assessments to identify security risks within applications, security controls, and network infrastructure.
Cyber Effects Operations Planner Accenture Federal ServicesCyber Effects Operations PlannerFort Meade, MDThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $108,400—$203,400 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
NewPrincipal Systems Engineer LeidosPrincipal Systems EngineerFort Meade, MarylandLeidos is seeking a Principal Systems Engineer to lead the analysis of user requirements, CONOPS, and system architectures to design and deliver scalable solutions across Linux server environments, containerized platforms, and NexGen architectures. Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline Five (5) years of additional Systems Engineering experience may be substituted for a bachelor's degree.