Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Senior Cyber Security Security Engineer - Comply-to-Connect (C2C) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Per…
Skills: Cyber Security, Information Systems Security, Cyber Engineering, Network Security, Windows
Chantilly, Virginia, United States · On-site
$113k–$238k/yr
Job Title: Software Engineer - Cloud Infrastructure Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10…
Skills: Python, Go, Java, C++, Bash
Chantilly, Virginia, United States · On-site
Program/Project Management TS/SCI FSP Department: Government Customer- Chantilly Location: Chantilly, VA ACTIVE TS/SCI CLEARANCE with FULL SCOPE POLY REQUIRED TO BE CONSIDERED FOR THIS POSITION As a Program/Project Manag…
Skills: Program Management, Project Management, Systems Engineering and Technical Assistance (SETA), Network Migration, TS/SCI Clearance
Chantilly, Virginia, United States · On-site
$104k–$218k/yr
Job Title: Web Developer Mid 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 Tr…
Skills: HTML5, JavaScript, Bootstrap, CSS, C#.NET
Chantilly, Virginia, United States · On-site
$161k–$241k/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: AWS, Linux Administration, Windows Administration, Infrastructure As Code, Configuration Management
Chantilly, Virginia, United States · On-site
$104k–$194k/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: AWS, Linux Administration, Windows Administration, Infrastructure As Code, Configuration Management
Chantilly, Virginia, United States · On-site
$161k–$241k/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: AWS, Hybrid-cloud Systems, Linux Administration, Windows Administration, IP Networking
Chantilly, Virginia, United States · On-site
$161k–$241k/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: Network Engineering, Cybersecurity, Cisco CLI, Juniper JunOS, OSI Model Troubleshooting
Chantilly, Virginia, United States · On-site
$112k–$179k/yr
Responsibilities We're seeing an exceptional Senior Business Process Consultant to serve as a trusted front office partner supporting collaborative research initiatives across diverse emerging technology domains. This ro…
Skills: AWS, DevSecOps, Kubernetes, Terraform, Gitlab CI/CD
Chantilly, Virginia, United States · On-site
$104k–$194k/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: Network Engineering, Cisco CLI, Juniper JunOS, OSI Model Troubleshooting, Risk Management Framework
Chantilly, Virginia, United States · Hybrid
Overview JOB TITLE: Senior Oracle Developer/DBA GOVERNMENT AGENCY: Drug Enforcement Administration (DEA) POSITION INFORMATION: Full time LOCATION: Chantilly, VA – Hybrid (4 days onsite / 1 days remote after initial 30 da…
Skills: Oracle Database Development, Database Administration, PL/SQL, SQL, Data Modeling
Chantilly, Virginia, United States · On-site
Location: Chantilly, VA Clearance: Active TS/SCI with Polygraph Required U.S. Citizenship Required OMNI is seeking a Senior Satellite Subsystems Engineer to provide Systems Engineering and Technical Assistance (SETA) sup…
Skills: Systems Engineering, Satellite Subsystems, Spacecraft Design, Integration and Testing, Requirements Verification
Chantilly, Virginia, United States · On-site
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting …
Skills: AWS, Terraform, Java, MongoDB, Systems Engineering
Chantilly, Virginia, United States · On-site
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting …
Skills: Software Engineering, Control Plane Design, User and Role Management, Authentication and Authorization, Distributed Systems
Chantilly, Virginia, United States · On-site
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting …
Skills: Software Architecture, Microservices, Java, Linux, MongoDB
Chantilly, Virginia, United States · On-site
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting …
Skills: AWS Networking, Terraform, VSAT, Cisco Routing and Switching, Network Architecture
Chantilly, Virginia, United States · On-site
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting …
Skills: AWS Architecture, Terraform, Infrastructure-as-Code, Hybrid Cloud, VMware/vSphere
Chantilly, Virginia, United States · On-site
Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting …
Skills: AWS Networking, Terraform, VSAT, Cisco Routing and Switching, Firewall Configuration
Chantilly, Virginia, United States · On-site
$87k–$182k/yr
Job Title: Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Tra…
Skills: ServiceNow, ITSM, TS/SCI with Polygraph, Security+, Cloud Server Patching
Chantilly, Virginia, United States · Hybrid
Overview JOB TITLE: Web Software Developer GOVERNMENT AGENCY: Drug Enforcement Administration (DEA) POSITION INFORMATION: Full time LOCATION: Chantilly, VA – Hybrid (4 days onsite / 1 day remote after initial 30 days ful…
Skills: Node.js, Angular, JavaScript, HTML, SQL
CACI
Chantilly, Virginia, United States • On-site
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Engineer, design, and implement Comply-to-Connect (C2C) deployment solutions while managing appliances, servers, and related infrastructure. Collaborate with cross-functional teams to ensure seamless integration and ongoing performance across the enterprise.
An active TS/SCI with Polygraph clearance is required along with a bachelor's degree or equivalent experience. Candidates should have at least 5 years of experience in Information Systems Security and/or Cyber Engineering, with hands-on experience in enterprise security tools.
Join a high‑impact cybersecurity team where your expertise drives secure, modern, and resilient network operations across both classified and unclassified environments. This role centers on engineering and sustaining Comply‑to‑Connect (C2C) capabilities that protect critical enterprise systems, enhance visibility, and enable mission-focused decision making.
You’ll take the lead in designing and supporting C2C deployments, managing key infrastructure, and partnering with technical stakeholders to ensure seamless integration and ongoing performance across the enterprise. Your work will help shape the future of secure network access and system compliance.
Engineer, design, and implement C2C deployment solutions while managing appliances, servers, and related infrastructure.
Collaborate with network service providers to create and maintain comprehensive network architecture diagrams.
Evaluate and recommend technology upgrades to optimize performance, standardization, and alignment with cybersecurity best practices.
Monitor and troubleshoot C2C performance issues, identifying root causes and implementing improvements.
Work closely with cross‑functional teams and customers to gather, coordinate, and communicate critical technical information.
Support Assessment & Authorization (A&A) efforts, system accreditation activities, and cybersecurity technology evaluations.
Active TS/SCI with Polygraph required.
Bachelor’s degree, or 4+ additional years of experience in place of a degree.
At least 5 years of experience in Information Systems Security and/or Cyber Engineering.
Background working with technologies used in enterprise‑scale deployments and data center environments.
Hands‑on experience with enterprise security tools such as firewalls, IPS, antivirus solutions, and network management systems.
Strong knowledge of Windows and Linux operating systems, TCP/IP networking, 802.1x, and general network security principles.
IAT Level II certification (GSEC, Security+, SSCP, or CCNA‑Security) or the ability to obtain it within six months of hire.
CISSP certification.
Experience deploying vendor‑agnostic C2C capabilities within DoD environments.
Proficiency with Cisco ISE and tools such as Nmap, Nessus, and tcpdump.
Familiarity with Shell, Perl, or XML scripting to automate routine security tasks.
Ability to remain stationary for extended periods (approx. 50%).
Occasional movement within the office to access equipment or collaborate with team members.
Frequent communication with colleagues, leadership, and customers—including presentations and technical discussions.
Ability to clearly exchange information in a dynamic, team‑oriented environment.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay 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. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$103,800 - $218,100Based on 599 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 913 open government & public sector positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Booz Allen Hamilton, SAIC, CACI International Inc, Leidos, General Dynamics Information Technology, among others. Browse the listings above to see every active employer.
Yes — 81 of the 913 open government & public sector positions offer remote or hybrid work (28 remote, 53 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.
