Xacta jobs in suitland

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

Cybersecurity Engineer - Cloud

Chantilly, Virginia

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Today

Job ID: 2616492 Location: Chantilly, VA, US Date Posted: 2026-09-03 Category: Information Technology Subcategory: Cloud Comp Engr 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_HYBRID Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force. We bring deep expertise in engineering, secu

Full-time

USD 160,001.00 - 200,000.00 per year

ISSE

Washington, District of Columbia

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Today

Job#: 3053084 Job Description: - ISSE 100% on site at the Pentagon **W2 ONLY- NO C2C OR PERSONAL LLCs** Apex Systems has an immediate need for an ISSE for a large government client of ours!! Please see the role overview below and apply here if interested! For immediate consideration please email your most up to date resume to Trevor Jones at **Requirements**: Active TS/SCI or active Top Secret with SCI eligibility Active Security+ certificationTrellix experience Experience implementing/integr

Easy Apply

Full-time

$80 - $87 per hour

IT Security Project Manager

Arlington, Virginia

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Today

Overview The Work The IT Security Project Manager leads an assessment team, overseeing the planning, coordination, and execution of activities associated with the client Steps 4-6. The role ensures all assessment tasks are completed within established timelines, meet quality standards, and comply with applicable requirements, while also providing hands-on support for complex system assessments. The Project Manager manages resource assignments, supervises the assessment team, facilitates effecti

Full-time

Sr. Control Assessment Analyst

Washington, District of Columbia

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Today

Join a high-impact Governance, Risk, and Compliance team supporting security authorization and compliance efforts for federal information systems. This role is ideal for an experienced security professional who enjoys managing RMF/ATO activities, strengthening documentation, and collaborating across technical and business teams to support a strong security posture. Responsibilities Support the full security authorization lifecycle for information systems under NIST RMF guidance Prepare, update

Full-time

USD 47.00 - 82.00 per hour

Systems Administrator

Springfield, Virginia

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Today

Job Title: Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: Responsible for the administration, operation, troubleshooting, and security of IT infrastructure supporting containerized applications. This includes container runtimes, orchestration platforms, cluster networking, persistent storage, and related secur

Full-time

USD 75,200.00 - 158,100.00 per year

Senior Security Specialist (GRC)

Reston, Virginia

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Today

Company DescriptionTechSurSolutions is a digital services company whose mission is to enable digital transformation for our customers to improve quality and efficiency.Based in the DC metropolitan area,TechSurspecializes in advanced cloud services, modernization for both ITstructuresand applications, leveraging Agile development, and Data Analytics.Since we were formed inAugust of2016,we have supported multiple impactful and excitinggovernment programs. Job DescriptionTechSur is seeking a Senio

Full-time

Depends on Experience

Senior Information Assurance/Security Engineer

Reston, Virginia

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Today

Senior Information Assurance/Security Engineer Reston, VA Onsite Local Preferred Fulltime Responsibilities: Learn, operate, and administer Xacta IA Manager Software Suite. Ensure technical security benchmarks are maintained. Analyze Xacta system Nessus scans, conduct remediation/system patching and installation of security patches. * Provide quality customer support. Interact daily in person, via email and phone conversations with a large user base to provide Xacta software and Risk Manageme

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Full-time

150,000 - 180,000

Engineering Tech Lead

Chantilly, Virginia

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Today

Leidos is seeking a Engineer Tech Lead for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Engineering Tech Lead supports existing systems and provides the guidance to build new technologies You will have the opportunity to develop new policies and integrate them into an enterprise service. You will participate in deployment/administration of tools and integr

Full-time

USD 154,050.00 - 278,475.00 per year

Sr Information Systems Security Officer

Annapolis, Maryland

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Today

Because You Deserve More Than Just a Job To be an ELEVI team player you will need: You must hold a current TS/SCI with Poly clearanceSecurity+ or other IAT II/ level certification that is currently active.Proficiency with XACTA and RMF process, including managing IATT and ATO processes.Proficiency with Splunk.Experience conducting assessments of existing IT architecture for compliance with security requirements from applicable security frameworks (such as ICD 503).Experience with implementing

Full-time

USD 150,000.00 - 210,000.00 per year

Information System Security Officer

Washington, District of Columbia

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16d ago

Requisition ID: 5038Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and testers to ensure assigned systems are security compliant and achieve or maintain Authority to Operate (ATO

Full-time

Information System Security Officer

Washington, District of Columbia

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Today

Requisition ID: 5249Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and testers to ensure assigned systems are security compliant and achieve or maintain Authority to Operate (ATO

Full-time

Systems Engineer Expert

Chantilly, Virginia

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Today

Leidos is seeking a Systems Engineer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Systems Engineer will work with a large team of developers, software engineers and data engineers. The successful candidate will support continuity of our customer's mission by helping to modernize and implement industry standards while ensuring secure, reliable, and unin

Full-time

USD 131,300.00 - 237,350.00 per year

Information Security Manager III

Arlington, Virginia

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Today

Information Security Manager Location: Arlington, VA (On-Site)/ Hybrid Citizenship: US only Clearance: Active TS/SCI (DHS EOD Suitability required) Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB) About Argo Cyber Systems Argo Cyber Systems provides mission-critical cybersecurity support to U.S. Government agencies and critical infrastructure owners nationwide. Our teams deliver rapid incident response, advanced forensics, and coordinated recovery operat

Full-time

USD 95,000.00 - 120,000.00 per year

Principal Cybersecurity Engineer (RMF & Accreditation)

Fort Meade, Maryland

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Today

Job Title: Principal Cybersecurity Engineer (RMF & Accreditation) Department: Federal Installation and Support Reports to: Director, Installation and Support Office: Columbia, MD Work Location: On Site - Ft Meade, MD Owl Cyber Defense is a leader and trusted partner in cyber security. We deliver solutions that protect and connect the world's most critical networks. Owl's product lines of cross domain, data diode, and portable media solutions provide the strongest available security checkpoints f

Full-time

USD 165,000.00 - 185,000.00 per year

Information Systems Security Officer L2

Annapolis, Maryland

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Today

Unisity, LLC is a Service-Disabled Veteran Owned Small Business providing expert services in the Information Technology fields. We pride ourselves on delivering what is promised, as some would say we "just do". We are highly-qualified, self-driven professionals who work towards a common goal as a team, leading when appropriate and following when needed. Basic Qualifications: Experience supporting major federal information systems and applications Experience with security tools, hardware, softwa

Full-time

Information Systems Security Officer (ISSO) (Cyber Test Engineer - Mid LCAT)

Reston, Virginia

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Today

Information Systems Security Officer (ISSO) (Cyber Test Engineer - Mid LCAT) Location: College Park, MD; Washington, DC; Reston, VA; Colorado Springs, CO; Norfolk, VA Required Clearance: Active TS/SCI with polygraph eligibility Employment Type: Full-Time Regular Shift: Day Travel: No Relocation Assistance: Yes Company Overview We are Ennoble First. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is saf

Full-time

USD 110,000.00 - 140,000.00 per year

Senior Information System Security Officer

Washington, District of Columbia

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Today

Requisition ID: 5313Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to ensure data security, integrity, and confidentiality at the highest standards. Essential Duties and Responsibilities Designs, develops

Full-time

Senior Information Assurance/Security Engineer

Reston, Virginia

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Today

Job Title Senior Information Assurance/Security Engineer Job Description The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people. Explore what you can bring to our solutions in the areas of cyber, cloud and enterprise security. Be a part of the Telos culture and see what sets us apart! Telos offers an excellent compensation package with benefits that

Full-time

USD 160,000.00 - 180,000.00 per year

Xacta jobs in Suitland-Silver Hill, MD, USA