Information Systems Security Engineer (ISSE) - SME/Cloud-based, Senior Advisor - TS/SCI w/poly PeratonInformation Systems Security Engineer (ISSE) - SME/Cloud-based, Senior Advisor - TS/SCI w/polyWashington, D.C.$176,000–$282,000 / 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. Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts.
Systems Engineer - TS/SCI w/Poly PeratonSystems Engineer - TS/SCI w/PolyFort Meade, Maryland$146,000–$234,000 / yearFull timeResponsibilities: Peraton is seeking a Systems Engineer to lead end-to-end systems engineering efforts - from researching and documenting SIGINT findings to developing system requirements, guiding analytics implementation, and producing DoDAF-compliant architectures. Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, and eligibility to participate in an attractive bonus plan.
Cyber Systems Engineering, Advisor - TS/SCI w/Poly PeratonCyber Systems Engineering, Advisor - TS/SCI w/PolyLaurel, Maryland$135,000–$216,000 / yearFull timeThis role operates at the intersection of enterprise networking, cloud infrastructure, and real-time operations, ensuring the availability, performance, and security of systems supporting national intelligence missions. We combine deep domain expertise in cyber, signals intelligence, cloud, and network operations with a mission-first mindset—enabling our teams to deliver capabilities that directly impact real-world operations.
Systems Architect, Advisor PeratonSystems Architect, AdvisorWindsor Mill, Maryland$135,000–$216,000 / yearFull timeThe Defense Mission and Health Solutions team, Benefits, Claims & Integrity Solutions Operating Unit seeks a Lead System Architect to support our Health and Human Services (HHS) and Centers for Medicare and Medicaid Services (CMS) customer delivery and be part of the leadership for CMS Consumer Information and Insurance Oversight (CCIIO) initiatives. Evaluate, recommend, and obtain approval for new COTS and AI/ML tools that enhance operational throughput including intelligent document processing, robotic process automation, and analytics platforms while ensuring FedRAMP authorization compliance.
NewLinux Systems Administrator (SDN / Cisco ACI) PeratonLinux Systems Administrator (SDN / Cisco ACI)College Park, Maryland$135,000–$216,000 / yearFull timeResponsibilities: Peraton Labs is seeking a poly-cleared Linux Systems Administrator who can own day-to-day administration and security posture of complex research infrastructure in classified and unclassified environments, while also bringing strong software-defined networking (SDN) capabilities and exceptional automation skills. This role supports mission-critical systems by implementing secure configurations, maintaining baseline images, troubleshooting infrastructure issues end-to-end (compute, network, and storage), and building repeatable automation to reduce toil and ensure compliance.
NewLinux Systems Engineer PeratonLinux Systems EngineerCollege Park, Maryland$135,000–$216,000 / yearFull timeResponsibilities: Peraton Labs is seeking a poly cleared Linux Systems Engineer to help design, implement, and sustain secure, mission-focused research infrastructure supporting a Maryland-based research program. This role is hands-on and operations-oriented, with primary responsibilities in Linux system administration and delivery of IT/telecommunications systems in both classified and unclassified environments.
Cloud Systems Administrator, Lead Associate - TS/SCI w/poly PeratonCloud Systems Administrator, Lead Associate - TS/SCI w/polyAnnapolis Junction, Maryland$135,000–$216,000 / 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. The engineer will work within a collaborative team environment, partnering with cross-agency stakeholders to design, develop, and sustain enterprise operational capabilities in support of national security missions.
Information Systems Security Officer (ISSO), Advisor - TS/SCI w/poly PeratonInformation Systems Security Officer (ISSO), Advisor - TS/SCI w/polyAnnapolis Junction, Maryland$146,000–$234,000 / yearFull timeExperience is to include at least two (2) of the following areas: knowledge of current security tools, hardware/software security implementation; communication protocols; and encryption techniques/tools. 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 Administrator - TS/SCI w/Poly PeratonSystems Administrator - TS/SCI w/PolyFort Meade, Maryland$146,000–$234,000 / yearFull timeOur dynamic team delivers information security solutions that facilitate secure data flows and the detection/prevention of unauthorized behaviors, performs system security vulnerability assessments and solution development, and provides enterprise-level network, server, desktop, and application security services. 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.
Software Application Support Systems Engineer Advisor - TS/SCI w/poly PeratonSoftware Application Support Systems Engineer Advisor - TS/SCI w/polyAnnapolis Junction, Maryland$146,000–$234,000 / yearFull timeBachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. 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.
NewSystems Administrator - OMS Science Applications International CorpSystems Administrator - OMSArlington, VA$80,001–$120,000 / yearThe successful candidate will blend specialized messaging gateway expertise with core Windows systems administration, virtualization management, enterprise monitoring, and IT Service Management (ITSM) workflows within a high-tempo Network Operations Center (NOC) or Gateway Operations environment. Responsibilities: Administer, configure, and maintain enterprise organizational messaging platforms, such as Automated Message Handling System (AMHS), Enhanced Communications Gateway System (ECGS), SYNDEO Intelligent Gateway (SIG), Information Transport Systems (ITS), and Cross Domain Solutions (CDS).
Efficiency Systems Engineer PeratonEfficiency Systems EngineerFort Meade, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which includes 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. A bachelor’s degree in computer science, electrical engineering, systems engineering, or a related discipline and at least 20 years of systems engineering experience.
Senior Systems Engineer- Cyber TS/SCI w/Poly PeratonSenior Systems Engineer- Cyber TS/SCI w/PolyAnnapolis Junction, Maryland$190,000–$304,000 / yearFull timeThis work supports a prime program delivering enterprise-wide capabilities including: Data management and delivery solutions such as dataflow management, streaming analytic frameworks, and rules-based data management systems. Peraton offers enhanced benefits to employees supporting critical National Security programs, including heavily subsidized healthcare coverage for employees and dependents, 25 days of PTO accrued annually up to a generous cap, and eligibility to participate in an attractive bonus plan.
Information System Security Engineer (ISSE) PeratonInformation System Security Engineer (ISSE)Annapolis Junction, Maryland$146,000–$234,000 / yearFull timeImplements security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation. 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.
Jr Information System Security Engineer (ISSE) PeratonJr Information System Security Engineer (ISSE)Annapolis Junction, Maryland$112,000–$179,000 / yearFull timeImplements security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation. 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.
Combat Systems Engineer Science Applications International CorpCombat Systems EngineerWashington, DC$80,001–$120,000 / yearSAIC is seeking a Test & Evaluation Engineer to contribute to the success of the Portfolio Acquisition Executive (PAE) Mission Systems (MS) [formerly Program Executive Office Integrated Warfare Systems (PEO IWS)] Unified TestBed. Minimum 5 years of direct experience with Navy combat systems, including hands-on involvement with AEGIS Combat System, SSDS, or other Navy combat-related programs and solutions.
B2/ B3 Information Systems Security Officer (IA) StratAcuity Staffing Partners IncB2/ B3 Information Systems Security Officer (IA)Baltimore, MD$40–$81 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Network/Systems Engineering Manager PeratonNetwork/Systems Engineering ManagerLaurel, Maryland$176,000–$282,000 / yearFull timeOur dynamic team provides full spectrum network connectivity including architecture, engineering, development, integration, deployment, configuration management, project management and network security services to the global enterprise, as well as systems and cloud engineering services for application modernization and transition of legacy applications into hybrid cloud platforms. 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.
Network/Systems Engineering Manager Peraton IncNetwork/Systems Engineering ManagerLaurel, MD$176,000–$282,000 / yearOur dynamic team provides full spectrum network connectivity including architecture, engineering, development, integration, deployment, configuration management, project management and network security services to the global enterprise, as well as systems and cloud engineering services for application modernization and transition of legacy applications into hybrid cloud platforms. Benefits: 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.
Information System Security Engineer (ISSE) Peraton IncInformation System Security Engineer (ISSE)Annapolis Junction, MD$135,000–$216,000 / yearPeraton is seeking an Information Systems Security Engineer (ISSE) to support our customer onsite in Annapolis Junction Responsibilities include: Design, implement, and maintain enterprise security architecture aligned with NIST RMF, DoD STIGs, CIS benchmarks, and organizational cybersecurity policies. Implements security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation.