Threat Hunter / Public Trust PeratonThreat Hunter / Public TrustWarrenton, Virginia$86,000–$138,000 / yearFull timeMonitor and understand emerging threats, and the ability to define the technical vulnerabilities and exploits that could present a threat to government networks, and then perform analysis on the emerging capabilities/exploits, and document the analysis in prescribed formats. 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.
Information System Security Officers (ISSO), Senior Security Engineers & Security Engineering Leads (CBP) Agile DefenseInformation System Security Officers (ISSO), Senior Security Engineers & Security Engineering Leads (CBP)Ashburn, VirginiaTitle: Information System Security Officers (ISSO), Senior Security Engineers & Security Engineering Leads (CBP) Clearance: Active CBP Background Investigation (CBP BI) and EOD strongly preferred. Agile's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Learning and Development opportunities as well as other optional benefit elections.
Full Stack Developer (Python / Java / Angular / Aws) Ignite ITFull Stack Developer (Python / Java / Angular / Aws)Ashburn, VAIgnite IT is seeking a Senior Full Stack Developer to support the U.S. Customs and Border Protection (CBP) in developing and modernizing enterprise applications that improve operational efficiency and support critical business functions. This is an excellent opportunity for an experienced engineer who enjoys solving complex technical challenges, working with modern cloud technologies, and delivering high-quality software in a fast-paced Agile environment.
NewPrincipal Systems Integrator Altamira Technologies CorporationPrincipal Systems IntegratorVA$180,000–$225,000 / yearLead Altamira's team to support the Highly Integrated Versatile Enterprise (HIVE) Ground Integration contract effort by NRO/GED/SGSPO whose scope includes: CONOPS development and mission thread development, systems engineering and integration analysis, and verification support to the government, end-to-end integration and testing execution of mission threads, and sw development and test harness creation for testing the mission threads. SIGINT Ground Integrator Technical Lead must have 10+ years' experience in National Technical Means (NTM) missions, overhead SIGINT mission integration directly applicable to end-to-end acquisition, technical integration, operations, and mission tasking (i.e. current TCPED chain).
Network Engineer NorthstratNetwork EngineerArcola, VA$100,000–$150,000There 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. Northstrat is seeking an experienced Network Engineer to provide sustainment support for the network enterprise, ensuring reliable, secure, and optimized network and communications operations.
Systems Administration - Cleared Contractor - L3 LancesoftSystems Administration - Cleared Contractor - L3Chantilly, VA$100,000–$120,000 / hourSupport RMF and cybersecurity activities in partnership with Cyber Engineering, including BOE development, implementation and maintenance of security controls, and system hardening in compliance with DoD, NIST, STIG, and Zero Trust Architecture (ZTA) requirements. •Apply basic network administration and troubleshooting skills using core networking concepts and protocols such as DNS, DHCP, TCP/IP, routing, switching, and HTTP.
Senior Enterprise Architect Accenture Federal ServicesSenior Enterprise ArchitectWarrenton, VAThe 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: $142,300—$196,100 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 .
Insider Threat Monitoring Analyst LeidosInsider Threat Monitoring AnalystAshburn, VirginiaThe Department of Homeland Security (DHS), Customs and Border Protection (CBP) Cyber Security Directorate (CSD) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud, security devices, servers and workstations. As a member of this highly technical digital forensics team supporting U.S. Customs and Border Protection (CBP), you will be responsible for leading user activity monitoring activities, foreign service national monitoring, insider threat analysis, and investigating policy violations, data loss prevention (DLP) events, and sensitive data spillages.
Front-End Software Engineer Booz Allen Hamilton Inc.Front-End Software EngineerAshburn, VA$86,800–$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. This role focuses on creating responsive, accessible, and reliable front-end experiences that help users visualize complex data, interact with AI-powered features, and work with real-time insights.
Front-end Software Engineer Booz Allen HamiltonFront-end Software EngineerAshburn, VirginiaOnsite : 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. This role focuses on creating responsive, accessible, and reliable front-end experiences that help users visualize complex data, interact with AI-powered features, and work with real-time insights.
NewHVAC Cooling Customer Engineer - Ashburn Vertiv Group Corp.HVAC Cooling Customer Engineer - AshburnAshburn, VAVertiv solves the most important challenges facing today's data centers, communication networks, and commercial and industrial facilities with a portfolio of power, cooling and IT infrastructure solutions and services that extend from the cloud to the edge of the network. While performing duties of the above jobs, the associate is regularly required to stand, walk, use hands and fingers, handle or feel objects, tools or other components; reach with hands and arms; stoop, kneel, crouch, or crawl; talk, hear and smell.
CIS - Cyber And Network Security (Ai) Faculty ECPI UniversityCIS - Cyber And Network Security (Ai) FacultyManassas, VA$1,499–$1,801ECPI University is seeking a Cybersecurity Faculty Member with expertise in Artificial Intelligence (AI) to serve as a Subject Matter Expert (SME). This role focuses on integrating AI into cybersecurity and networking curriculum while delivering engaging instruction.
NewSystems Engineering Specialist Peraton IncSystems Engineering SpecialistChantilly, VA$176,000–$282,000 / yearResponsibilities may include but are not limited to: Support leadership in strategic planning efforts, translating organizational vision into actionable objectives, roadmaps, and implementation plans; facilitate strategic planning sessions and develop executive-level briefings. Support infrastructure modernization efforts through coordination meetings, Integrated Master Schedule maintenance, stakeholder facilitation, and development of governance artifacts (RACI matrices, shared responsibility models).
NewModeling-Based Systems Engineer Redwire CorpModeling-Based Systems EngineerChantilly, VA$93,000–$110,000 / yearYou will build and evolve system level models, support virtual integration and V&V activities, contribute to concept development, and collaborate closely with systems engineers, software teams, mission analysts, and business stakeholders to deliver accurate, traceable, and high fidelity engineering representations across aerospace and defense programs. This role blends physics based modeling, MBSE discipline, and multidomain simulation expertise to ensure that digital twins, digital threads, system interfaces, and analytical models are coherent, validated, and aligned with mission and program objectives.
NewSQL Database Developer - CBP public trust or Top Secret required GD Information TechnologySQL Database Developer - CBP public trust or Top Secret requiredAshburn, VirginiaThe Database Developer will work with a team of database developers and database administrators to support an active program of application development - creating new structures, updating existing ones and managing data within large, complex databases. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
NewHelpdesk GD Information TechnologyHelpdeskManassas, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. HOW A HELP DESK TECHNICIAN WILL MAKE AN IMPACT: Help GDIT to build, maintain, staff, and grow a new helpdesk supporting the Department of State at our Sterling and Manassas office.
Service Sales Representative Vertiv Holdings, LLCService Sales RepresentativeAshburn, VAThe maintenance services contract sales include renewals (existing contracts), sales of new contracts (warranty), sales of service contracts with new equipment, and conversion of non-contract customers/existing third-party service agreements to Vertiv Services. Vertiv solves the most important challenges facing today's data centers, communication networks and commercial and industrial facilities with a portfolio of power, cooling and IT infrastructure solutions and services that extend from the cloud to the edge of the network.
Senior Consultant - IT Governance, Risk & Compliance (GRC) Infinitive IncSenior Consultant - IT Governance, Risk & Compliance (GRC)Ashburn, VAFull timeYou will serve as a primary liaison between client stakeholders and internal teams, translating complex regulatory and risk requirements into actionable frameworks and project plans while ensuring delivery quality, schedule adherence, and measurable client value. Infinitive has been named Best Small Firms to Work For by Consulting Magazine 8 times, most recently in 2025, and has also been recognized as a Washington Post Top Workplace, Washington Business Journal Best Places to Work, and Virginia Business Best Places to Work.
Salesforce Developer System OneSalesforce DeveloperWashington, VARemote$160,000–$165,000 / hourSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Design, build, and maintain custom solutions on the Salesforce platform, including Apex, Visualforce, Triggers, Batch classes, SOQL, and SOSL.
NewFull Stack Developer Leidos Holdings IncFull Stack DeveloperAshburn, VA$131,300–$237,350 / yearThe Homeland Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). You will participate in and/or direct major deliverable of projects through all aspects of the software development life cycle including scope and work estimation, architecture and design, coding, and unit testing.