Fairfax, Virginia, United States · On-site
$135k–$170k/yr
Everforth ECS is seeking a Project Manager to work in our Fairfax, VA office and at our Springfield, VA customer location. Everforth ECS is seeking a highly motivated Project Manager to support a portfolio of dynamic ini…
Skills: Project Management, Stakeholder Management, Technical Architecture, Risk Management, Strategic Planning
ANSERFairfax, Virginia, United States · On-site
Company Overview: ANSER enhances national and homeland security by strengthening public institutions. We provide thought leadership for complex issues through independent analysis, and we deliver practical, useful soluti…
Skills: Test Engineering, Biometric Systems, Test Planning, Regression Testing, Integration Testing
Fairfax, Virginia, United States · On-site
$90k–$110k/yr
Everforth ECS is seeking a Junior Software Engineer to work in an onsite capacity at our Springfield, VA customer site and/or our Fairfax, VA corporate office. You will serve as Jr Software Engineer on a state-of-the-art…
Skills: C++, Python, Java, JavaScript, SQL
Fairfax, Virginia, United States · On-site
$121k–$266k/yr
Job Title: Senior RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * …
Skills: Beamformer Design, Phased Array Systems, RF Design, Antenna Array Theory, AESA
Fairfax, Virginia, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Software-Defined Radios, IP Networking, RF Processing Chains, Antenna Systems, Routing Protocols
Northrop Grumman Mission Systems, Inc.Fairfax, Virginia, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: RF Electronic Systems Engineering, Software-Defined Radios, IP Networking, Antenna Design, RF Simulation Tools
Fairfax, Virginia, United States · On-site
$121k–$266k/yr
Job Title: Senior RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * …
Skills: Beamformer Design, Phased Array Systems, RF Design, Antenna Array Theory, AESA
Fairfax, Virginia, United States · On-site
$113k–$238k/yr
Job Title: Software Developer – Full-Stack / Systems Integration Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% …
Skills: Full-stack development, Python, Django, React, Node.js
Fairfax, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Senior Field Integration Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Cont…
Skills: Software Integration, System Testing, CI/CD Pipelines, Java, Python
Fairfax, Virginia, United States · On-site
$113k–$238k/yr
Job Title: Software Developer – Full-Stack / Systems Integration Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% …
Skills: Full-stack Web Development, Python, Django, React, Node.js
Fairfax, Virginia, United States · On-site
$137k–$176k/yr
Job Description Dewberry is seeking a Senior Roadway Design Project Manager for our Fairfax, VA office. This is an excellent career opportunity to join a top Transportation Design firm. We are seeking a candidate that wi…
Skills: Roadway Design, Project Management, Budget Monitoring, Schedule Monitoring, Staff Supervision
Fairfax, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Senior Field Integration Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Cont…
Skills: Software Integration, CI/CD Pipelines, Java, Python, Bash
Niyam ITFairfax, Virginia, United States · Remote OK
About Niyam IT (Niyam) Niyam IT is a federal IT solutions company serving civilian and national security clients across the U.S. government. We are a close-knit team of experts who take ownership of our work, partner dee…
Skills: IBM Maximo Asset Management, Maximo Application Suite, Enterprise Solution Architecture, Data Architecture, Cloud Infrastructure
Fairfax, Virginia, United States · On-site
Job Title: Cyber Threat Hunter (TS/SCI Clearance Required) About Trellix Trellix is a global company redefining the future of cybersecurity. The company’s comprehensive, open, and native cybersecurity platform helps orga…
Skills: Threat Hunting, Cyber Defense, TTP Development, Incident Management, Security Operations Center
Fairfax, Virginia, United States · On-site
$18/hr–$20/hr
Position Summary The General Laborer supports the installation of Division 28 low-voltage systems within mission-critical data center environments. This role assists technicians and project teams with material handling, …
Skills: Low-Voltage Cabling, Material Handling, Equipment Staging, Cable Pathway Preparation, Hand and Power Tools
Fairfax, Virginia, United States · On-site
$66k–$81k/yr
JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring …
Skills: HVAC Maintenance, Electrical Systems, Plumbing, Building Controls, Preventative Maintenance
Fairfax, Virginia, United States · On-site
$83k–$85k/yr
Job Description Dewberry is currently seeking an Entry Level Site/Civil Engineer to join our Site/Civil department in our Fairfax, VA office to work on a variety of projects for clients within the commercial and governme…
Skills: Grading Design, Roadway Design, Storm Water Management Systems Design, Erosion And Sediment Control Design, AutoCAD
Fairfax, Virginia, United States · On-site
Thrive is a rapidly growing technology solutions provider focusing upon Cloud, Cyber Security, Networking, Disaster Recovery and Managed Services. Our corporate culture, engineering talent, customer-centric approach, and…
Skills: Computer Systems Implementation, Network Installation, Windows OS, Hardware Deployment, Technical Support
Northrop Grumman Mission Systems, Inc.Fairfax, Virginia, United States · On-site
$104k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Systems Integration, Regression Testing, Test Plan Development, Troubleshooting, GitLab
Fairfax, Virginia, United States · On-site
$104k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Systems Integration, Regression Testing, Test Plan Development, Troubleshooting, Factory Acceptance Testing
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Lead the implementation of new analytic technologies for Geospatial analysis and manage the development of technical architectures for a Department of War customer. Coordinate between technical teams, commercial vendors, and stakeholders to ensure the rapid deployment of mission-critical capabilities.
Requires a Bachelor's degree, U.S. citizenship, and an active Top Secret clearance with SCI + CI-poly eligibility. Candidates must have 5+ years of technical project management experience, preferably within defense or R&D settings.
Everforth ECS is seeking a Project Manager to work in our Fairfax, VA office and at our Springfield, VA customer location.
Everforth ECS is seeking a highly motivated Project Manager to support a portfolio of dynamic initiatives for a Department of War (DoW) customer, including developing the architecture for integration and implementation of new analytic capabilities into the enterprise system. The role will include interacting with multiple stakeholders at the customer and throughout the DoW.
This role is ideal for a technically curious and solution-oriented Project Manager who thrives in fast-paced environments and enjoys engaging with cutting-edge technologies and diverse stakeholders. You’ll manage the development of architectures and integration efforts that change and evolve based on mission needs, with a focus on delivering value to through rapid deployment of capability.
The successful candidate will work closely with stakeholders across the DoW, commercial vendors, and traditional federal contractors to shape and execute technical priorities. You’ll lead interdisciplinary teams, balance competing priorities, and ensure mission success through sound project planning, exceptional stakeholder management, and adaptive problem-solving.
Salary Range: 135,000 - 170,000
General Description of Benefits
Offices: 14730 Beach Blvd # 102, La Mirada, California 90638-4248, US
View all jobs at ECS Tech IncBased on 128 listings with disclosed salaries, most engineering jobs in Fairfax, VA pay between $79k–$194k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 163 open engineering positions in Fairfax, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Dewberry, ECS Tech Inc, CACI International Inc, Northrop Grumman, Mission Technologies, a division of HII, among others. Browse the listings above to see every active employer.
Yes — 50 of the 163 open engineering positions offer remote or hybrid work (23 remote, 27 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
