Chantilly, Virginia, United States · On-site
$131k–$237k/yr
Leidos is looking for a Senior Network Engineer to be part of a team responsible for the design, migration, implementation, enhancement, optimization and maintenance of LAN/DATACENTER/WAN. This position will work with en…
Skills: Network Design, BGP, EIGRP, OSPF, Cisco Nexus
Chantilly, Virginia, United States · On-site
$112k–$179k/yr
Responsibilities Peraton is seeking a Systems Administration Supervisor to oversee the availability, security, and performance of mission-critical systems, while managing daily operations, staff development, and cross-te…
Skills: Systems Administration, Helpdesk Management, Team Leadership, Windows Server, Linux Server
Chantilly, Virginia, United States · On-site
$124k–$207k/yr
GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce t…
Skills: Cybersecurity, Computer Network Exploitation, Data Analytics, Network Administration, Computer Forensics
Chantilly, Virginia, United States · On-site
Summary of Position: SAIC is seeking an experienced Network Systems Engineer and Technical Advisor (SETA) to support a U.S. Government customer in the Chantilly, VA area. The selected candidate will serve as a trusted te…
Skills: Network Architecture, Systems Engineering, Cybersecurity, COMSEC, Satellite Communications
Arlington County, Virginia, United States · On-site
POSITION SUMMARY Omniplex, a Constellis company, is seeking a highly professional cleared Command Post Operator to support one of its contracts. In this vital role, you will be responsible for the secure, efficient, and …
Skills: Command post operations, Dispatching, Data tracking, Communication, Customer service
Chantilly, Virginia, United States · On-site
Overview VTG is looking for a Senior Strategy Practitioner II in Chantilly, VA. What will you do? We are seeking a highly skilled and motivated Strategy Practitioner with survey experience to support the annual Employee …
Skills: Survey design, SPSS, Tableau, R, Statistical analysis
Chantilly, Virginia, United States · On-site
SAIC is seeking a Ground Architecture Systems Engineer to support the LANDMARK AOS program, a large SETA contract supporting the customer’s Ground Enterprise Directorate (GED) and its end to end system acquisition missio…
Skills: Systems Engineering, Ground Architecture, Acquisition Strategy, Mission Integration, Agile Methodologies
Chantilly, Virginia, United States · On-site
Overview VTG is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Po…
Skills: Java, Springboot, Amazon Web Services, Public Key Infrastructure, Linux
Chantilly, Virginia, United States · On-site
$150k–$185k/yr
Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much…
Skills: Cybersecurity, Risk Management Framework, Security Control Assessment, NIST SP 800-53, DoD 8510.01
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Endpoint Systems Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% …
Skills: Endpoint Management, MECM, Intune, Active Directory, Citrix
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Email Services Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of …
Skills: Microsoft Exchange, Microsoft Outlook, Team Leadership, System Administration, Incident Analysis
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Email Services Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of …
Skills: Microsoft Exchange, Microsoft Outlook, Team Leadership, System Administration, Incident Analysis
Chantilly, Virginia, United States · Hybrid
$87k–$198k/yr
Software Engineer The Opportunity: Booz Allen is looking for a Software Engineer who is driven by purpose and ready to build software that directly supports mission‑critical operations across the space domain. In this ro…
Skills: DevSecOps, AWS, Azure, GCP, Oracle
Chantilly, Virginia, United States · On-site
$190k–$230k/yr
Overview Software Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or dev…
Skills: Java, Angular, Microservices, RESTful APIs, Oracle
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Endpoint Systems Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% …
Skills: Microsoft Endpoint Configuration Manager, Intune, Active Directory, Citrix, Azure
Chantilly, Virginia, United States · On-site
$250k–$260k/yr
Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, wh…
Skills: NodeJS, Python, APIs, Microservices, Distributed systems
Chantilly, Virginia, United States · On-site
$112k–$222k/yr
At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the li…
Skills: Kubernetes, DevOps, Amazon Web Services, AWS, Linux
Chantilly, Virginia, United States · On-site
$143k–$238k/yr
Step into a high‑impact Cyber Technical Analyst role where your expertise directly drives mission success. Join a team that tackles complex operational challenges with cutting‑edge tools and unmatched purpose. GCI embodi…
Skills: Cyber Operations, Technical Targeting, HUMINT, Data Analytics, Software Development
Chantilly, Virginia, United States · On-site
$124k–$155k/yr
At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the li…
Skills: Sensitive Operations Support, Project Documentation, SOP Creation, Training Delivery, Executive Communication
Chantilly, Virginia, United States · On-site
SAIC is seeking a Space Protection Acquisition Engineer to join the Air Force, Space, and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly expanding Government Intell…
Skills: Systems engineering, Acquisition strategy, Program management, Cost estimation, Contract administration
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Responsible for the design, implementation, and maintenance of LAN, WAN, and Datacenter environments. Leads teams of engineers to execute network consolidation, integration, and architecture updates.
Requires an active Top Secret/SCI clearance with Poly and extensive experience in Layer 2/3 configuration and routing protocols. A Bachelor's degree with 12+ years of experience, or equivalent professional experience, is required.
Leidos is looking for a Senior Network Engineer to be part of a team responsible for the design, migration, implementation, enhancement, optimization and maintenance of LAN/DATACENTER/WAN.
This position will work with engineers on various technical projects. This could include but not limited to network consolidation and integration, architecture designs and updates, site renovations and relocations.
Primary Responsibilities:
#MSBA
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
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.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
Based on 972 listings with disclosed salaries, most government & public sector jobs in Chantilly, VA pay between $78k–$218k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 1,322 open government & public sector positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include CACI International Inc, Booz Allen Hamilton, SAIC, Leidos, General Dynamics Information Technology, among others. Browse the listings above to see every active employer.
Yes — 180 of the 1322 open government & public sector positions offer remote or hybrid work (28 remote, 152 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.
