Network Engineer jobs in Annapolis Junction hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $210,687/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
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peraton.com • HQ: Reston, United States • Systems Integrators • Information Security • Homeland Security • National Security • 1001-5000 employees • Est. 2017 • Trust A • Hiring 921, 117 new
HQ: Reston, United States • Systems Integrators • Information Security • Homeland Security • National Security • 1001-5000 employees • Est. 2017 • Trust A • Hiring 921, 117 new
Peraton is an American national security and technology company that provides systems engineering, IT modernisation, cyber, space and communications services to defense, intelligence, homeland security, civil and health agencies of the US government. Formed in 2017 by Veritas Capital and enlarged in 2021 through the acquisitions of the federal IT and mission support business of Northrop Grumman and of Perspecta, it employs tens of thousands of people across the United States. The company is headquartered in Reston, Virginia, United States.
gigatec.net • HQ: Annapolis Junction, United States • Engineering Services • High-Performance Computing • 11-50 employees • Hiring 36, 2 new
HQ: Annapolis Junction, United States • Engineering Services • High-Performance Computing • 11-50 employees • Hiring 36, 2 new
GIGATEC Engineering is an engineering and technology company that supports demanding high-performance computing missions. It delivers secure software deployments, automates infrastructure with Ansible and Python and runs containerised services on Kubernetes, and it is hiring an HPC DevOps and software integration engineer. The company is based in Annapolis Junction, Maryland, United States.
mantech.com • HQ: Herndon, United States • IT Consulting & Digital Transformation • Information Security • National Security • 1001-5000 employees • Est. 1968 • Trust A • Hiring 449, 80 new
HQ: Herndon, United States • IT Consulting & Digital Transformation • Information Security • National Security • 1001-5000 employees • Est. 1968 • Trust A • Hiring 449, 80 new
ManTech is a Virginia company founded in 1968 that provides technology services to United States defence and intelligence agencies. Its work covers cybersecurity, data analytics, cloud and mission systems engineering. The company employs thousands of cleared technologists.
everwatchdev.wpenginepowered.com • Aurora • San Antonio • Annapolis Junction • Hampton • Springfield • 1001-5000 employees • Hiring 35, 6 new
Aurora • San Antonio • Annapolis Junction • Hampton • Springfield • 1001-5000 employees • Hiring 35, 6 new
Learn how EverWatch delivers federal defense and intelligence solutions through innovation, expertise, and mission-first values. Explore our culture and capabilities.
intelligenesisllc.com • HQ: Columbia, United States • Military Training • Cyber Warfare • Intelligence • Defense AI • 51-200 employees • Est. 2007 • Hiring 31, 1 new
HQ: Columbia, United States • Military Training • Cyber Warfare • Intelligence • Defense AI • 51-200 employees • Est. 2007 • Hiring 31, 1 new
IntelliGenesis is a woman-owned and veteran-owned defense contractor in Columbia, Maryland that provides AI, data science, cyber operations and signals intelligence services to the US intelligence community, the Department of Defense and federal agencies. Led by co-founder and CEO Angie Lienert, it has supported government contracts since 2007, sells the CYBERSPAN anomaly detection product, runs the IG Labs research unit and the IntelliCademy training arm, and has staff in Annapolis Junction, San Antonio, Augusta and Honolulu. It hires cleared signals, exploitation and language analysts, data scientists, reverse engineers, cyber planners, instructors and curriculum developers.
$163k – $224k per year • Senior • 7+ years exp • In office (Annapolis Junction, United States) • High School Diploma • TS/SCI • Citizenship or vetting required • Senior • English (Optional)
$130k – $179k per year • Middle • 4+ years exp • In office (Annapolis Junction, United States) • High School Diploma • TS/SCI • Citizenship or vetting required • Middle • English (Optional)
$110k – $151k per year • Junior • 2+ years exp • In office (Annapolis Junction, United States) • High School Diploma • TS/SCI • Citizenship or vetting required • Junior • English (Optional)
belaytech.com • HQ: Columbia, United States • Systems Integrators • National Security • Intelligence • 51-200 employees • Hiring 50, 5 new
HQ: Columbia, United States • Systems Integrators • National Security • Intelligence • 51-200 employees • Hiring 50, 5 new
Belay Technologies is a technology and engineering services company based in Columbia, Maryland, that supports the US Department of Defense and intelligence community with software engineering, systems engineering, DevOps and IT infrastructure work and also offers commercial products. Its teams work largely on cleared programs around Fort Meade and Annapolis Junction, including the ClassifyIT classification marking tool, and it has been named a Best Place to Work by the Baltimore Business Journal. It hires cleared software engineers, full stack developers, system and platform engineers, DevOps engineers and Linux and Windows system administrators.
parsons.com • HQ: Chantilly, United States • Civil & Structural Engineering • C4ISR • Engineering Services • Homeland Security • 5000+ employees • Est. 1944 • NYSE: PSN • Trust B • Hiring 1288, 155 new
HQ: Chantilly, United States • Civil & Structural Engineering • C4ISR • Engineering Services • Homeland Security • 5000+ employees • Est. 1944 • NYSE: PSN • Trust B • Hiring 1288, 155 new
Parsons Corporation is a technology-driven defense, intelligence, and critical infrastructure engineering enterprise. The company focuses on delivering advanced cybersecurity, missile defense and space ground systems, geospatial intelligence, environmental remediation, and complex civil infrastructure engineering for transportation, aviation, bridges, and water systems.
≈ $116k – $258k per year (Estimated) • Lead • 12+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • Full-Time • TS/SCI • Staff
boozallen.com • HQ: McLean, United States • Intelligence • Management Consulting • National Security • IT Consulting & Digital Transformation • 5000+ employees • Est. 1914 • IT services • Trust A • Hiring 1482, 148 new
HQ: McLean, United States • Intelligence • Management Consulting • National Security • IT Consulting & Digital Transformation • 5000+ employees • Est. 1914 • IT services • Trust A • Hiring 1482, 148 new
Booz Allen Hamilton is an American consulting firm founded in 1914 that has spent most of the past century working for the United States government, and today derives almost all of its revenue from federal clients. It supplies technology and mission services to defence, intelligence, civil and health agencies, covering systems engineering, cyber operations, data platforms and increasingly artificial intelligence deployed inside classified environments. Headquartered in McLean, Virginia and listed on the New York Stock Exchange, it employs tens of thousands of security-cleared staff and competes with the other large federal services contractors for multi-year programme awards.
gdmissionsystems.com • HQ: Fairfax, United States • Military • Cybersecurity • C4ISR • Defense Manufacturing • National Security • 1001-5000 employees • Est. 2015 • Trust A • Hiring 492, 58 new
HQ: Fairfax, United States • Military • Cybersecurity • C4ISR • Defense Manufacturing • National Security • 1001-5000 employees • Est. 2015 • Trust A • Hiring 492, 58 new
General Dynamics Mission Systems is the business unit of defense contractor General Dynamics that builds C4ISR, secure communications, cybersecurity, electronic warfare and mission systems for land, sea, air, space and cyber operations, with headquarters in Fairfax, Virginia. Formed in 2015 by merging two General Dynamics units, it employs more than 12,000 people at sites such as Pittsfield and Dedham in Massachusetts, Scottsdale in Arizona and Manassas in Virginia. Recruiting centers on ASIC and FPGA, embedded software, electrical, mechanical and systems engineers, test staff, manufacturing technicians and interns.
$123k – $129k per year • Senior • 5+ years exp • In office (Annapolis Junction, United States) • Bachelor's Degree • Secret • Citizenship or vetting required • Senior
interclypse.com • HQ: Annapolis Junction, United States • IT Consulting & Digital Transformation • Custom Software Development • 1001-5000 employees • Est. 2007 • Hiring 101, 1 new
HQ: Annapolis Junction, United States • IT Consulting & Digital Transformation • Custom Software Development • 1001-5000 employees • Est. 2007 • Hiring 101, 1 new
Interclypse is an information technology services company based in Annapolis Junction, Maryland, providing software engineering, technology enablement, financial solutions and marketing management services to government and private sector customers. Its work spans full stack Java development, high performance computing, DevOps, identity and access management, cyber red and blue team support and automation and AI integration, with nearly all current openings at its Annapolis Junction office. It hires software engineers from junior to lead level, HPC system administrators and integration engineers, QA testers, UX designers, technical support engineers and Salesforce specialists.
prosync.com • HQ: Catonsville, United States • Information Security • Systems Integrators • C4ISR • Est. 2000 • Trust C • Hiring 40, 3 new
HQ: Catonsville, United States • Information Security • Systems Integrators • C4ISR • Est. 2000 • Trust C • Hiring 40, 3 new
ProSync Technology Group, LLC is a defense technology and cybersecurity engineering enterprise specializing in national security systems and IT services. The company focuses on delivering cyber engineering, signals intelligence (SIGINT) support, C4ISR systems integration, hardware and software engineering, and full lifecycle security solutions for mission-critical operations.
gdit.com • HQ: Falls Church, United States • Government • Military • Professional Services • National Security • Digital Government • IT Consulting & Digital Transformation • Systems Integrators • 5000+ employees • Est. 2006 • Trust A • Hiring 1821, 119 new
HQ: Falls Church, United States • Government • Military • Professional Services • National Security • Digital Government • IT Consulting & Digital Transformation • Systems Integrators • 5000+ employees • Est. 2006 • Trust A • Hiring 1821, 119 new
General Dynamics Information Technology, known as GDIT, is the technology services division of the defence contractor General Dynamics and one of the largest suppliers of IT to the United States federal government. It designs, builds and operates networks, cloud environments, cybersecurity and mission applications for defence, intelligence, homeland security and civilian agencies, work that requires a very large security-cleared workforce. The division roughly doubled in scale through the 2018 acquisition of CSRA, and has since concentrated on cloud migration, zero trust architecture and applying artificial intelligence inside accredited government environments.
acclaimtechnical.com • HQ: Reston, United States • Recruiting & Staffing • National Security • 51-200 employees • Est. 2000 • Hiring 68, 1 new
HQ: Reston, United States • Recruiting & Staffing • National Security • 51-200 employees • Est. 2000 • Hiring 68, 1 new
Acclaim Technical Services (ATS) is an employee-owned American government contractor headquartered in Reston, Virginia, providing cyber operations, intelligence, language, network infrastructure, engineering and enterprise IT services to the defense and intelligence communities. Founded in 2000 and owned through an employee stock ownership plan, it supports a range of US federal agencies with staff concentrated around Chantilly, Annapolis Junction, McLean and Bethesda. Its openings include AI and machine learning engineers, data scientists, full stack and software developers, system integrators and administrators, infrastructure engineers and UI and UX designers.
momentumengineering.io • HQ: Columbia, United States • Engineering Services • 1001-5000 employees • Est. 2015 • Trust B • Hiring 79
HQ: Columbia, United States • Engineering Services • 1001-5000 employees • Est. 2015 • Trust B • Hiring 79
Momentum Engineering is a woman-owned small business and US federal contractor with offices in Columbia, Maryland and Sierra Vista, Arizona, providing systems engineering and architecture, software and analytical engineering, and full lifecycle test and evaluation. The firm supports more than a dozen subcontracts with agencies including DLA, DHS and NSA, maintains a DCAA-approved accounting system and staffs its programs with engineers holding security clearances and full-scope polygraphs. It hires data scientists, software and agile developers, DevOps and database engineers, systems administrators, reverse engineers, cyber planners and information security officers.
microsoft.com • HQ: Redmond, United States • Gaming Consoles • Console Games • Developer Tools • Cloud Platforms (IaaS & PaaS) • Office & Productivity Software • Operating Systems • 5000+ employees • Est. 1975 • Trust B • Hiring 1823, 136 new
HQ: Redmond, United States • Gaming Consoles • Console Games • Developer Tools • Cloud Platforms (IaaS & PaaS) • Office & Productivity Software • Operating Systems • 5000+ employees • Est. 1975 • Trust B • Hiring 1823, 136 new
Microsoft is an American multinational technology corporation founded in 1975 by Bill Gates and Paul Allen and headquartered in Redmond, Washington. It built the personal computing era around the Windows operating system and the Office productivity suite, and now generates the largest share of its revenue from Azure cloud infrastructure and commercial subscriptions. The company also owns GitHub, LinkedIn and the Xbox gaming business, and has invested heavily in artificial intelligence through its partnership with OpenAI and the Copilot assistants embedded across its products.
bigbear.ai • HQ: McLean, United States • Defense AI • Decision Intelligence • Computer Vision • Identity Management • 5000+ employees • Est. 2020 • Trust A • Hiring 54, 4 new
HQ: McLean, United States • Defense AI • Decision Intelligence • Computer Vision • Identity Management • 5000+ employees • Est. 2020 • Trust A • Hiring 54, 4 new
BigBear.ai is an AI and decision intelligence company headquartered in McLean, Virginia, that provides analytics, computer vision and software engineering for defense, intelligence, homeland and border security, travel and trade, and manufacturing and supply chain customers. Listed on the NYSE under the symbol BBAI, it traces its defense work back to 1988 and includes Pangiam, whose threat detection and facial recognition tools are used in airport and border screening. It hires software, full stack, embedded, AI and machine learning engineers, data scientists, vulnerability researchers, security engineers, operations research analysts and business development staff, many with clearances.
nightwing.com • HQ: Sterling, United States • Security Operations • National Security • 501-1000 employees • Est. 2024 • Trust A • Hiring 246, 4 new
HQ: Sterling, United States • Security Operations • National Security • 501-1000 employees • Est. 2024 • Trust A • Hiring 246, 4 new
Nightwing is a US national security contractor headquartered in Dulles, Virginia, that provides cyber operations, technical collection, mission technology, secure communications and cyber defense services to US intelligence and defense agencies. Formed from the former cybersecurity, intelligence and services business of RTX, it carries out reverse engineering, vulnerability research, cyber tool development, managed detection and response and secure network operations. Its openings are mainly for vulnerability researchers and reverse engineers, CNO developers, cyber test engineers, space engineers and software testers, many onsite in Sterling, Annapolis Junction and Arlington.
everwatch.tech • HQ: Annapolis Junction, United States • National Security • IT Consulting & Digital Transformation • Hiring 3
HQ: Annapolis Junction, United States • National Security • IT Consulting & Digital Transformation • Hiring 3
EverWatch is a government solutions company providing defense, intelligence and deployed support for national missions. Its cloud, network and DevOps engineers work in roles that require Top Secret and SCI security clearance. The company is headquartered in Annapolis Junction, Maryland, United States.
leidos.com • HQ: Reston, United States • C4ISR • National Security • Engineering Services • Defense Manufacturing • Systems Integrators • 5000+ employees • Est. 2013 • IT services • Trust B • Hiring 1525, 153 new
HQ: Reston, United States • C4ISR • National Security • Engineering Services • Defense Manufacturing • Systems Integrators • 5000+ employees • Est. 2013 • IT services • Trust B • Hiring 1525, 153 new
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.
