Security jobs in district of columbia

Arlington, Virginia

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Today

Job ID: 2618092 Location: Arlington, VA, US Date Posted: 2026-10-20 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking Security Control Assessor/Representatives (SCA/Rs) to lead security control assessments across high-priority projects. Working at the intersection of cybersecurit

Full-time

USD 160,001.00 - 200,000.00 per year

Information Systems Security Officer (ISSO) - Senior level Active Clearance Required

Annapolis, Maryland

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Today

Information Systems Security Officer (ISSO) - Senior Level **Active Clearance & Polygraph required Why This is an Exciting Role: Boeing Intelligence & Analytics (BI&A) is seeking a highly skilled and experienced cybersecurity lead to join our team. As a Senior Level Information Systems Security Officer (ISSO) at Boeing Intelligence & Analytics you will play a pivotal role in shaping and enhancing cybersecurity initiatives. Responsibilities of this role include: Conduct technical security asses

Full-time

USD 175,000.00 - 208,000.00 per year

Security Software Engineer (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshi

Full-time

USD 130,000.00 - 160,000.00 per year

Security Controls Assessor

Springfield, Virginia

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Today

Job ID: 2618428 Location: Springfield, VA, US Date Posted: 2026-10-26 Category: Cyber Subcategory: Cyberspace Ops Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly skilled and motivated Senior Security Control Assessor (SCA) to support the cybersecurity assessment and compliance needs of mission-critical IT systems for the M

Full-time

USD 120,001.00 - 160,000.00 per year

AI Security Software Engineer (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. AI SECURITY SOFTWARE ENGINEER (STARSHIELD) AI is rapidly transforming the national security landscape. SpaceX needs to lead the way by developing AI solutions to solve the most pressing security problems. We can no lo

Full-time

USD 130,000.00 - 160,000.00 per year

Information System Security Officer (ISSO)

Chantilly, Virginia

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Today

Responsibilities Noblis ESI is seeking an experienced Information System Security Officer (ISSO) to support our Intelligence Community customer in Chantilly, VA. The ISSO will serve as a USG Program Office leading Research & Development (R&D) of evolutionary, revolutionary, and transformational Experimental Satellite Ground solutions. This position provides Systems Engineering and Technical Advisory (SETA) support services. Responsibilities Include: Support systems security authorization and c

Full-time

USD 132,900.00 - 207,750.00 per year

Senior Information Systems Security Officer (ISSO)

Springfield, Virginia

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Today

Job ID: 2618430 Location: Springfield, VA, US Date Posted: 2026-10-26 Category: Cyber Subcategory: Cyberspace Ops Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a motivated and skilled Senior Information Systems Security Officer (ISSO) to support cybersecurity and compliance activities for mission-critical IT systems on the MAJEST

Full-time

USD 80,001.00 - 120,000.00 per year

Information Systems Security Engineer (ISSE) Architect

Springfield, Virginia

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Today

Job ID: 2616222 Location: Springfield, VA, US Date Posted: 2026-10-26 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Information Systems Security Engineer (ISSE) to support the MAJESTIC Joint Program Office (JPO) by performing advanced security engineeri

Full-time

USD 80,001.00 - 120,000.00 per year

Sr. Information Systems Security Officer

Suitland-Silver Hill, Maryland

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Today

Job ID: 2617398 Location: Suitland, MD, US Date Posted: 2026-09-29 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Varen, an SAIC company is seeking an experienced Sr. Information Systems Security Officer to join our team. This position is located in Suitland, Maryland and requires a TS/SCI with polygraph.

Full-time

USD 160,001.00 - 200,000.00 per year

Security Officer

Springfield, Virginia

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Today

Job ID: 2617532 Location: Springfield, VA, US Date Posted: 2026-10-01 Category: Security Subcategory: Security Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Security Officer to deliver exceptional customer support within a dynamic and diverse security environment. In this role, you will execute a compre

Full-time

USD 80,001.00 - 120,000.00 per year

Offensive Security Engineer

Chantilly, Virginia

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Today

Job ID: 2617211 Location: Chantilly, VA, US Date Posted: 2026-09-30 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Communications Systems Engineer to act as Offensive Security Engineer to provide onsite systems engineering and technical advisory (SETA)

Full-time

Compensation information provided in the description

Product Security Engineer (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRODUCT SECURITY ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshie

Full-time

USD 130,000.00 - 160,000.00 per year

Enterprise Operations Center Supervisor

Washington, District of Columbia

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Job ID: 2618620 Location: Washington, DC, US Date Posted: 2026-10-29 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_ON_SITE Description Position Overview SAIC is currently seeking an Enterprise Operations Center Supervisor. This position is in Washington, D.C. at the Department of Transportation (DOT) Headquart

Full-time

USD 60,001.00 - 100,000.00 per year

Information Systems Security Engineer (ISSE) Edge

Springfield, Virginia

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Today

Job ID: 2616220 Location: Springfield, VA, US Date Posted: 2026-08-27 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking two experienced Information Systems Security Engineers (ISSEs) to support the MAJESTIC Joint Program Office (JPO)-one serving as a traditional enterpris

Full-time

USD 120,001.00 - 160,000.00 per year

Data Analyst (Network Security)

Washington, District of Columbia

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Today

Responsibilities Position Overview We are seeking a highly technical professional with strong data analysis, scripting, and cybersecurity knowledge to support the FAA Telecommunications and Integrated Services (TIS) environment. This role is ideal for candidates who can combine analytical problem-solving, automation, and cybersecurity expertise to assess large datasets, validate data integrity, and provide actionable security insights. The ideal candidate will have experience working with net

Full-time

USD 115,500.00 - 180,525.00 per year

Senior Security Analyst

Arlington, Virginia

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Today

Job ID: 2616588 Location: Arlington, VA, US Date Posted: 2026-09-08 Category: Security Subcategory: Security Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?SAIC is seeking a Senior Security Analyst to provide general administrative support to the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)). This position

Full-time

USD 100,001.00 - 140,000.00 per year

Security Automation Engineer

Reston, Virginia

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TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview The SOAR Development team designs and delivers automation capabilities that strengthen Security Operations Center response and reduce manual effort for security analysts. The team works across security operations, detection engineering, and supporting technology teams to build scalable, AI-driven security solutions within a global and distributed environment. This role reports to Informat

Full-time

USD 112,500.00 - 187,500.00 per year

New Graduate Engineer, Security Software (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NEW GRADUATE ENGINEER, SECURITY SOFTWARE - '26/'27 (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and

Full-time

USD 130,000.00 - 160,000.00 per year

Platform Security Engineer

Hybrid in McLean, Virginia

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Job Number: R0252549 Platform Security Engineer The Opportunity: Apply your expertise in DevSecOps to integrate and enhance security into our sof tware delivery pipelines. This role is instrumental in fortifying mission-critical systems and ensuring compliance with Department of War ( DoW ) cybersecurity mandates. You will serve as a technical expert, using secure development practices and delivering continuous improvement across our CI / CD ecosystem. You will evolve secure CI / CD pipelines b

Full-time

USD 77,600.00 - 176,000.00 per year

Sr. Delivery Consultant, National Security (NatSec) Professional Services (ProServe)

Jessup, Maryland

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Today

This is a hands-on technical role that requires an advanced software/systems engineering background.Coding/automation and design/architecture skills are required!The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultantto join our team at AWS.ProServe is a global organization of experts that help customers realize their desired business outcomeswhen utilizing AWS. We work together with customer teams and the AWS Partner Network (APN) toexecute enterpr

Full-time

Security jobs in Washington, DC, USA