Information System Security Officer (ISSO) Peraton IncInformation System Security Officer (ISSO)Laurel, MD$104,000–$166,000 / yearYou will own day-to-day security operations aligned to RMF, drive continuous monitoring, maintain ATO posture, and partner closely with subcontractor and customer personnel to ensure implementation and compliance. As the worlds leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Cyber Software Engineer-TS/SCI w/Poly PeratonCyber Software Engineer-TS/SCI w/PolyLaurel, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, a generous PTO plan, and eligibility to participate in an attractive bonus plan. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Senior Systems Integrator 701 Freedom Technology Solutions GroupSenior Systems Integrator 701Annapolis JunctionWorking alongside experts in software engineering, cloud computing, DevSecOps, systems engineering, user experience, and enterprise platforms, you'll help modernize legacy systems, automate business processes, integrate commercial technologies, and deliver innovative solutions that improve efficiency, reduce costs, and enhance the user experience. This individual will serve as the technical bridge between applications, infrastructure, databases, and stakeholders to ensure systems are properly integrated, configured, maintained, and optimized to support mission needs.
Systems Administration, Lead Associate Peraton IncSystems Administration, Lead AssociateLandover, MD$86,000–$138,000 / yearPerform regular day-to-day Systems Administration activities such as User Administrations, Disk Management, Package Install, Patch Management, Storage Management, NFS Administration and disaster recovery/fail-over. Additional Responsibilities include: Installing, configuring and maintaining Oracle Sun Server X4 Series, x86 and Red Hat Enterprise Linux (RHEL) including virtualized servers.
Software Engineer, Senior Advisor - TS/SCI w/poly PeratonSoftware Engineer, Senior Advisor - TS/SCI w/polyAnnapolis Junction, Maryland$146,000–$234,000 / yearFull timeBenefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Software Engineer, Senior Advisor Top Secret/SCI w/Poly PeratonSoftware Engineer, Senior Advisor Top Secret/SCI w/PolyAnnapolis Junction, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on our critical National Security programs, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Systems Engineer Operations Peraton IncSystems Engineer OperationsFort Meade, MD$135,000–$216,000 / yearAs a Systems Engineer on our team you will perform systems engineering functions, including defining and documenting concept of operations, operational/system requirements, and use cases to support system development; performing high-level system design; specifying system/component performance and interface requirements; and developing installation, integration, and acceptance test plans. Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.
Satellite Communications/Ground Systems Integration & Test Engineer Peraton IncSatellite Communications/Ground Systems Integration & Test EngineerGreenbelt, MD$80,000–$128,000 / yearAs a mission lead, you will support all phases of the mission life cycle: from initial exploratory compatibility discussions, through the technical aspects of designing, implementing, and testing ground and space interfaces, to procedural aspects for scheduling and controlling operational service. Peraton is seeking a Satellite Communications / Ground Systems Integration & Test Engineer to support the Space Exploration Networks Services and Evolution (SENSE) contract on-site at NASA's Goddard Space Flight Center (GSFC), in Greenbelt, MD.
NewSystems Integrator LeidosSystems IntegratorOdenton, MarylandSeptember 29, 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. This contract includes the Operations, Sustainment, Maintenance, Repair, and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in support of the Defense Information Systems Agency (DISA).
Mission Management Support Systems Engineer Peraton IncMission Management Support Systems EngineerFort Meade, MD$176,000–$282,000 / yearYou will need to be able to understand/learn the data flows between systems; and learn how data is transformed, checked and manipulated to support dissemination adjudicators in getting the information and artifacts needed to verify that described controls and interfaces meet policy, oversight and compliance requirements, as well as any requirements specifically levied by the adjudicating body. Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.
Information Systems Security Engineer (ISSE) Peraton IncInformation Systems Security Engineer (ISSE)Washington, DC$104,000–$166,000 / yearPeraton is seeking an Information Systems Security Engineer (ISSE) to support our customer onsite in Washington D.C. Responsibilities include: Design, implement, and maintain enterprise security architectures aligned with NIST RMF, DoD STIGs, CIS benchmarks, and organizational cybersecurity policies. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.
Intelligence / Targeting Mission Integrator Spear AIIntelligence / Targeting Mission IntegratorWashington, District of ColumbiaYou know the Joint Targeting Cycle from the inside — object-based intelligence, target development, target system analysis, collection management — and you can translate that operational reality into workflows, requirements, and user stories that developers can build against. Founded by U.S. Navy veterans, we help joint, combatant command, and interagency teams see what’s happening and respond faster — turning data into decisions that matter.
System Integrator Booz Allen Hamilton Inc.System IntegratorAberdeen Proving Ground, MD$86,900–$198,000 / 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Junior Systems Engineer, TS/SCI w/Poly Peraton IncJunior Systems Engineer, TS/SCI w/PolyFort Meade, MD$66,000–$106,000 / yearPeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Without a degree, we can accept four (4) years of experience in development/engineering, including requirements analysis, software/system development, installation, integration, evaluation, enhancement, maintenance, and testing of complex hardware/software systems.
Cloud Integrator/Developer Fidelis TechnologiesCloud Integrator/DeveloperAnnapolis Junction, MDOur team supports a mission‑critical management system enabling several Airborne ISR missions that are actively used today in global operations by the U.S. Navy, Border Patrol, Coast Guard, and other federal partners. Due to continued mission success, we are expanding and are particularly interested in professionals with experience in enterprise virtualization and cloud computing, software development, VMware, Linux, Kubernetes, and system monitoring.
Cloud Developer/Integrator Marathon TS, Inc.Cloud Developer/IntegratorHanover, MDMinimum Requirements (Knowledge, Skills, and Abilities): Proven progressive responsibility and experience, collectively, with the following: Experience provisioning, configuring, and managing cloud infrastructure and services (e.g., compute, storage, networking, IAM). Essential Responsibilities: Design, implement, and maintain cloud infrastructure (e.g., modernization, migration, roadmaps, etc.), ensuring that systems are designed and maintained following best practices and governance requirements.
System Integrator BAE Systems PlcSystem IntegratorWashington, DC$97,008–$164,914 / yearAbout BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Required Education, Experience, & Skills Education and years of related/relevant work experience required: Bachelor''s Degree in Information Systems, or Computer Science and at least 4 years of related/relevant work experience, preferred.
Information Systems Security Officer (ISSO), Senior Advisor TS/SCI w/poly Peraton IncInformation Systems Security Officer (ISSO), Senior Advisor TS/SCI w/polyMD$146,000–$234,000 / yearBenefits: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and participation in an attractive bonus plan. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Junior Mid Level Systems Engineer Peraton IncJunior Mid Level Systems Engineerfort meade, MD$104,000–$166,000 / yearYou will be responsible for the technical integrity, quality and completeness of work performed and deliverables associated with one or more of the process areas defined in ISO/IEC 15288; including, but not limited to, the following: Perform systems engineering activities and assist in the preparation of multiple work products in Project and Technical Process Areas associated with the ISO/IEC 15288. Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.
Entry Level Systems Engineer Peraton IncEntry Level Systems Engineerfort meade, MD$80,000–$128,000 / yearYou will be responsible for the technical integrity, quality and completeness of work performed and deliverables associated with one or more of the process areas defined in ISO/IEC 15288; including, but not limited to, the following: Contributes to the development of sections of systems engineering documentation such as System Engineering Plans, Initial Capabilities Documents, Requirements specifications, and Interface Control Documents. Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.