Senior Systems Integrator VTGSenior Systems IntegratorReston, VirginiaFull timeThey lead and oversee planning, implementation approaches, testing, documenting, and maintaining solutions for total cloud services, systems or subsystems using defined processes and tools. Assists with leading and overseeing a total systems perspective including a technical understanding of relationships, dependencies and requirements of cloud services, infrastructure and security domains.
Sr. Systems Engineer TS/SCI w/poly Peraton IncSr. Systems Engineer TS/SCI w/polyAnnapolis Junction, MD$190,000–$304,000 / yearBenefits: 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.
Systems Integrator CACISystems IntegratorBethesda, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Systems Integrator will act as the primary liaison between the client and the development team, ensuring that mission and business needs are translated into system-level, integration-ready outcomes.
Systems Engineer Senior Peraton IncSystems Engineer SeniorHerndon, VA$112,000–$179,000 / yearAs 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. Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAA's Brand New Air Traffic Control System (BNATCS) contract.
Cloud Systems Administrator - Senior Linux / AWS Application Sustainment Peraton IncCloud Systems Administrator - Senior Linux / AWS Application SustainmentHerndon, VA$135,000–$216,000 / 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 participation in an attractive bonus plan. This position is best suited for a senior administrator who has supported secure, classified, mission-focused environments and is comfortable working across Linux, AWS, security compliance, and operational application support.
Information Systems Security Engineer Level 1 - AI/ML Project TS/SCI w Poly Peraton IncInformation Systems Security Engineer Level 1 - AI/ML Project TS/SCI w PolyLaurel, MD$135,000–$216,000 / yearApplies system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning: incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing. The Level 1 Information Systems Security Engineer (ISSE) shall possess the following capabilities: Participate as a security engineering representative on engineering teams for the design, development, implementation and/or integration of secure networking, computing, and enclave environments.
NewSr. Systems Integrator Leidos Holdings IncSr. Systems IntegratorArlington, VA$107,900–$195,050 / yearPerform systems administration for desktop and server systems connected to local and wide area networks, including desktop management responsibilities such as account monitoring, security, operating system installations, and other system related functions. 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.
Systems Engineering AI/ML Project TS/SCI w Poly Peraton IncSystems Engineering AI/ML Project TS/SCI w PolyLaurel, MD$146,000–$234,000 / yearThe Level 1 System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. Bachelor''s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.
Principal Ground Systems Integrator Science Applications International CorpPrincipal Ground Systems IntegratorChantilly, VA$120,001–$160,000 / yearSAIC will be overseeing the Systems Engineering and Integration of the Tranche 3 space vehicle constellations, hundreds of satellites accomplishing multiple mission areas, including missile warning, tracking and defense. Desired Qualifications: Experience developing and testing software with heavy utilization of REST and ESB, including testing tools such as SoapUI, Fortify, SSH, LoadRunner, Swagger, Parasoft, Fiddler, etc.
Cyber Systems Engineering w/Poly Peraton IncCyber Systems Engineering w/PolyAnnapolis Junction, MD$176,000–$282,000 / yearBenefits: 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. Bachelor's degree in systems engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited institution; in lieu of a degree, an additional five (5) years of relevant.
Air Vehicle Systems Engineer Peraton IncAir Vehicle Systems EngineerMD$104,000–$166,000 / yearAir Vehicle Experience in materials, aerodynamics, vehicle performance, vehicle modeling & simulation, handling qualities, dynamics, flight controls, strength, loads, fatigue, hydraulics, pneumatics, environmental control systems, fire protection, anti-icing, landing gear, wheels, bearings, fasteners, transparencies, internal & external cargo, latches, doors, aircraft surveillance, corrosion protection, non-destructive inspection techniques, fuel systems, and aerial refueling. What you will need: A minimum requirement of a Bachelor of Science degree in one or more of the following: Computer Science, Electrical Engineering, Mechanical Engineering, Materials Engineering, Aerospace Engineering, and/or Chemical Engineering from an ABET accredited university with 8 years of experience; A Masters of Science in Systems Engineering and/or other Engineering related disciplines given preference with 6 years of experience.
Systems Engineer SME Peraton IncSystems Engineer SMEHerndon, VA$135,000–$216,000 / yearAs 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. Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAA's Brand New Air Traffic Control System (BNATCS) contract.
Cloud Systems Administrator TS/SCI w/Poly Peraton IncCloud Systems Administrator TS/SCI w/PolyAnnapolis Junction, MD$112,000–$179,000 / yearAs 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. Bachelor's degree in Computer Science or related technical discipline and a minimum of 5 years of experience in software development, engineering, or cloud-based systems; OR.
Senior Systems Engineer Data Ingest (TS/SCI w/Poly ) Peraton IncSenior Systems Engineer Data Ingest (TS/SCI w/Poly )Annapolis Junction, MD$176,000–$282,000 / yearUitilize a working knowledge of NiFi, be comfortable working in a Linux environment, interact with data ontologies (schemas), structured data types (XML, CSV, JSON), have database experience (MySQL/NoSQL) and analytic query experience with a platform. Work with numerous concurrent IC-provided data sets to identify, map and model data transformation routines supporting ingestion into the customer''s corporate repositories and be able to document new and existing data flows supporting data routing implementations.
Cyber Systems Engineer TS/SCI with Polygraph Peraton IncCyber Systems Engineer TS/SCI with PolygraphAnnapolis Junction, MD$146,000–$234,000 / yearBachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university. This role is well-suited for engineers with experience or exposure to Model-Based Systems Engineering (MBSE) approaches and tools such as Cameo, supporting structured system design and architecture development.
Cyber Systems Administrator Peraton IncCyber Systems AdministratorHerndon, VA$112,000–$179,000 / yearSystems Administrator IV supports ongoing Authorization to Operate (ATO) activities by maintaining system security posture, generating technical artifacts, and implementing approved security controls under the direction of Information System Security Officers (ISSOs), System Engineers, and audit leads or audit SMEs. Systems Administrator responsibilities for conducting information system activities for new or existing system(s) may include, but not limited to, the following: • Perform Systems Administrator activities for Windows and Linux environments, including configuration, hardening, patching, and operational sustainment.
Systems Engineer TS/SCI w/ Poly Peraton IncSystems Engineer TS/SCI w/ PolyAnnapolis Junction, MDRemote$112,000–$179,000 / yearBachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university. You will play a key role in modernizing dataflows and operational systems, helping transition legacy capabilities into cloud-based environments while supporting real-time mission needs.
NewSenior Cyber Systems Engineer Peraton IncSenior Cyber Systems EngineerAnnapolis Junction, MD$135,000–$216,000 / yearPeraton is seeking a Senior Cyber Systems Engineer to support our customer onsite in Annapolis Junction, MD or onsite in Washington D.C. Key Responsibilities include: Secure Requirements & Architecture: Analyze user's requirements, concept of operations documents, and high-level architectures to develop secure system requirements specifications. Security Frameworks: Strong familiarity with the Joint SAP Implementation Guide (JSIG), DoD Risk Management Framework (RMF), and implementing technical security controls within a Special Access Program (SAP) or highly classified environment.
Satellite Program Manager Science Applications International CorpSatellite Program ManagerChantilly, VASatellite Program Manager Job ID 2610509 Location: Chantilly, VA, United States Date Posted: Mar 23, 2026 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10 of the time Minimum Clearance Required: TS/SCI Clearance Level: Must Be Able to Obtain TSSCI with Poly Potential for Remote Work: On-Site Benefits: Click here. Join our Talent Network > Talent Network Alumni Connect Current Employees Events Featured Locations Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations.
Space Protection Operations Engineer Science Applications International CorpSpace Protection Operations EngineerChantilly, VASpace Protection Operations Engineer Job ID: 2610507 Location: Chantilly, VA, United States Date Posted: Mar 23, 2026 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS/SCI w/Poly Clearance Level: Must Be Able to Obtain None Potential for Remote Work: On-Site Benefits: Click here. Join our Talent Network > Talent Network Alumni Connect Current Employees Events Featured Locations Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations.