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10 security clearance jobs found

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214 security clearance DC
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Information Technology  (6) Security Clearance  (6) Law Enforcement  (2)
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SAIC  (8) ECS  (2)
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Onsite  (10)
ECS
May 06, 2026
Senior - SOC CHIEF
ECS DC
Everforth ECS is seeking a Senior SOC Chief to work in our Washington DC office. Everforth ECS Federal is a leading information security and information technology company in Washington, DC. We are looking to hire a Senior Security Operation Center (SOC) Manager to provide a full range of cybersecurity services on a long-term contract in Suitland, MD. The position is full time/permanent and will provide 24x7x365 support for a US Government civilian agency. The position is available immediately upon finding a qualified candidate with the appropriate background clearance. Top Secret, SCI eligible 8+ years of Information Technology experience, with at least 5 years of experience in information security working within security operations 7-10+ years of experience in SOC operations and incident response including SOC management and an IR commander role. Experience with maturing and optimizing SOCs Experience with utilizing Cyber Threat Intelligence to enhance security...
SAIC
May 06, 2026
Security Engineer
SAIC DC
Description SAIC seeks a Security Engineer to support the Department of Transportation's Cybersecurity mission by joining a dedicated team of cybersecurity professionals who collaborate, cooperate, and facilitate maintaining and enhancing the security posture of DOT information systems and infrastructure. These information systems and infrastructure support the DOT mission of managing and maintaining United States critical infrastructure (i.e. highways, bridges, roads, etc.). Role is Onsite in Washington DC/ 5 days a week In this role you will: Engage with Federal Leadership and counterparts to implement endpoint protection profile changes to address external threats, and enforce security requirements Coordinate with application administrators and infrastructure administrators and engineers to troubleshoot issues associated with endpoint protection software Support integration of endpoint security data with security log aggregation solutions, to include security...
SAIC
May 06, 2026
Senior Cyber Engineer
SAIC DC
Description SAIC is looking for a Senior Cybersecurity Engineer to support our US Navy customer with implementing Comply-to-Connect (C2C), Public Key Infrastructure (PKI), Zero Trust architecture, RADIUS authentication, and firewall security engineering. This position will support PEO Microsoft Teams Telephony initiative to ensure secure device authentication, regulatory compliance, and operational resilience for mission-critical Navy communications environments. This is a HYBRID/REMOTE ROLE in Washington, D.C. Must be local to area. JOB DUTIES: Lead the design and implementation of Comply-to-Connect (C2C) security framework supporting Navy enterprise networks. Engineer PKI solutions enabling secure device authentication across MS Teams Telephony and NetMod environments. Architect RADIUS authentication systems supporting 802.1X network access control. Implement firewall security policies ensuring secure communication flows for mission systems. Support RMF activities...
SAIC
Apr 22, 2026
PKI Analyst
SAIC DC
Description SAIC currently have an opening for a PKI Analyst to support a Department of State (DoS) Bureau of Diplomatic Technology (DT) program. The role is 100% onsite in Washington, DC location. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, and enterprise applications across the Department. Program is named "Vanguard" and is an IT consolidation consisting of the Department of State servers, network devices, network perimeter, public key infrastructure (PKI)/biometrics/encryption, monitoring tools, telephony, mobile computing platform, virtual environment, and enclave design/security engineering. This is a junior-level position within the Vanguard 2.2.1 Program Security Operations Service Line, acting as a PKI Analyst. The...
ECS
Apr 15, 2026
Information System Security Engineer SME
ECS DC
ECS is seeking an Information System Security Engineer SME to work in our Washington, DC office. Please Note: This position is contingent upon contract award. ECS is seeking an experienced Information System Security Engineer (ISSE) - SME to join our team as an expert in designing, implementing, and maintaining secure information systems. The successful candidate will have a strong background in security engineering, architecture, and risk management, with a focus on protecting sensitive information and systems. Responsibilities Responsible for leading the implementation of the Security Assessment and Authorization (SAA) Program: Lead, mentor, and supervise a team of security professionals responsible for the end-to-end implementation of the RMF lifecycle for Enterprise IT systems. Oversee and coordinate activities within the Prepare step, ensuring roles, responsibilities, and risk management strategies are clearly defined and maintained. Guide system...
SAIC
Mar 11, 2026
Satellite Ground Systems Engineer
SAIC DC
Description SAIC is seeking an experienced Satellite Systems engineer who will be responsible for providing subject matter expertise in all aspects of Space Vehicle and Ground Station infrastructure integration to a government customer. The ideal candidate will have experience in all aspects of the production and integration and test phases of a space system acquisition. Duties of this position include but are not limited to: Construct and review engineering documents and provide SME support for source selections Oversee contractor production and Integration and Test activities and report progress and outcomes to customer Provide technical advice/input to customer's System Program Director that lays the strategic foundation for critical capabilities and customer's present and future initiatives Resolve highly complex and multi-dimensional problems requiring consideration of variables that impact multiple aspects of the project/program Lead...
SAIC
May 06, 2026
TSA On Call Data Collector
SAIC DC
Description SAIC is seeking an entry level Part time on-call Data Technician for upcoming work in various locations throughout the US. In this role you will support operational testing of various types of security equipment located in the nation's airports. Data collection tasks may include manual data collection using mobile handheld technologies, downloading data stored on security equipment, conducting operator interviews, timing of processes/procedures, evaluating vendor/contractor-provided training, and providing daily input of activities to site lead(s) in a timely manner. Duties may also include passing through security equipment to test equipment and/or procedures. Candidates can be located anywhere throughout the United States near a major airport to be considered for this position. This is an on call position for surge support. You must be able and willing to travel up to 3 months at a time as needed. Qualifications High School diploma + 2 years relevant...
SAIC
Apr 29, 2026
Cloud Comp Engr Sr
SAIC DC
Description SAIC is Seeking a Senior DevOps Cloud engineer with a strong AWS cloud and python development, provisioning and deployment background. The individual should have proven knowledge to design, develop, and implement IaC, an automated DevOps pipeline capable of supporting high-performing software solutions. Key Responsibilities: Develop, deploy, and manage enterprise-grade Python-based applications using AWS services such as AWS Bedrock, AWS AgentCore, AWS Lambda, EC2, S3, DynamoDB, API Gateway, CloudFormation, CloudWatch, and Step Functions. Design and implement Agentic AI architectures and Python-based microservices to create scalable, intelligent, and high-performance cloud solutions. Design and implement distributed Python-based systems supporting multi-agent architectures, where agents interact and make decisions in real-time to achieve collaborative or competitive objectives in the cloud. Set up/ build CI/CD deployment pipelines using CodeBuild,...
SAIC
Apr 22, 2026
NISSC III Pursuit
SAIC DC
Description SAIC is seeking incumbent and external qualified candidates to support NORTH AMERICAN AEROSPACE DEFENSE COMMAND (NORAD) CHEYENNE MOUNTAIN COMPLEX (NCMC) - INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT (NCMC-ITW/AA) AND SPACE SUPPORT CONTRACT III (NISSC III). Please note that this is contingent upon contract award, with an anticipated decision expected by summer 2026. Qualified candidates will help operate, maintain, and sustain critical national mission systems to deliver resilient strategic threat warning and space capabilities as part of a world-wide architecture, providing strategic warning that our nation depends on during a conflict. This program will provide an opportunity to exploit the capabilities inherent in our diverse national systems to better meet the needs of the National Command Authority and warfighters to detect, track, and respond to strategic threats through 2030 and beyond. Positions will be located in Colorado Springs, CO, Omaha, NE,...
SAIC
Apr 15, 2026
VMware Engineer
SAIC DC
Description SAIC is seeking a VMware Engineer to support the Department of State (DoS) under the Vanguard 2.2.1 contract. The Vanguard program delivers integrated systems, cybersecurity, and infrastructure support for the DoS Diplomatic Technology (DT) program. The DT program enables the Department to execute its foreign policy mission by providing enterprise architecture, engineering, operations, and maintenance services across data centers, compute, storage, networks, security, and enterprise applications. The selected candidate will lead the design, implementation, and optimization of enterprise virtualization solutions leveraging VMware and enterprise storage technologies. This role requires evaluating emerging technologies and integrating innovative solutions to enhance performance, security, and cost efficiency in support of the Department's modernization initiatives. This role is onsite in Springfield, VA and may require some local travel. Note: This position is...
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