System Security jobs in Dahlgren, VA

Information System Security Officer (ISSO)

Remote

•

Today

Job Title: Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is looking for an Information System Security Officer (ISSO) to support our DoD customer to implement an enterprise IT service delivery model that provides consistent, secure, high-quality, and cost-effective services to enable

Full-time

USD 90,300.00 - 189,600.00 per year

Systems Administrator

Quantico, Virginia

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20d ago

Role Summary This part-time System Administrator role involves supporting Windows desktop environments and network systems within a personnel testing lab. The position requires collaboration with cybersecurity teams to implement updates, patches, and maintain system security. The successful candidate will provide hands-on support during testing sessions and contribute to system documentation and authority to operate (ATO) processes. Responsibilities Provide Windows desktop support, troubleshoot

Easy Apply

Third Party, Contract

Depends on Experience

Physical Security System Designer

Remote or West Palm Beach, Florida

•

Today

RESPONSIBILITIES: Kforce has a client that is seeking a Physical Security System Designer in West Palm Beach, FL. Key Responsibilities: * Design, deploy, and produce security design sets for access control, video management/CCTV, intrusion detection/alarm, intercom, and perimeter protection systems: device placement on floor plans, coverage analysis, and cabling/conduit and power requirements * Develop system architecture, engineering drawings, network diagrams, and technical requirements/speci

Full-time

$75,000 - $100,000 annually

Information System Security Officer

King George, Virginia

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Today

Overview SCCI is currently seeking an Information System Security Officer (ISSO) to support Cybersecurity requirements and tasking for a portfolio of DoD Weapon System 'tactical' projects. The program's mission planning and fire control systems provide safe and effective employment of precision guided munitions and gunfire from aircraft platforms, as well as precision guided munitions from surface and unmanned platforms. The successful Candidate must possess experience and knowledge in Assessmen

Full-time

USD 90,000.00 - 160,000.00 per year

Information System Security Engineer (ISSE) Senior - Top Secret Clearance Required

Quantico, Virginia

•

Today

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity

Full-time

USD 140,000.00 - 155,000.00 per year

Information System Security Officer (ISSO) Senior - Top Secret Clearance Required

Quantico, Virginia

•

Today

Full-time

USD 130,000.00 - 145,000.00 per year

Senior Information System Security Officer (ISSO)

Fort Belvoir, Virginia

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Information Systems, Information System Security, Plan of Action and Milestones (POA&M) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) seeks a highly mot

Full-time

USD 164,382.00 - 201,250.00 per year

Information System Security Officer (ISSO)

Lorton, Virginia

•

Today

The Defense Sector at Leidos is looking for an Information System Security Officer (ISSO) to support a fast-paced program with the Air Force Life Cycle Management Center. This role involves supporting the delivery of comprehensive IT and support services to ensure mission success while adhering to DoD standards and regulations. The ISSO will oversee the cybersecurity posture of DoD information systems, ensuring compliance with DoD security standards and protecting sensitive data. The ISSO will d

Full-time

USD 87,100.00 - 157,450.00 per year

Information System Security Engineer (ISSE)

Remote or Beavercreek, Ohio

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Today

ARS is seeking a skilled ISSE (Cybersecurity Engineer) to assist in the development and security hardening of a DevSecOps cloud environment to align with DoD RMF (NIST SP 800-53 r5) and CMMC 2.0 (NIST SP 800-171) security requirements. The cybersecurity engineer will assist with the cybersecurity governance and compliance efforts for a DoD DevSecOps environment operating on an Azure-based cloud backbone. This role is responsible for supporting the full lifecycle of Assessment and Authorization

Full-time

Information System Security Officer (ISSO)

Remote or Boca Raton, Florida

•

Today

Are you passionate about driving security compliance in complex cloud environments and helping organizations maintain trusted relationships with government stakeholders? Do you enjoy collaborating across engineering, security, and operations teams to deliver secure, compliant solutions that make a meaningful impact? About the Business LexisNexis Risk Solutions provides customers with solutions and decision tools that combine public and industry specific content with advanced technology and a

Full-time

USD 115,400.00 - 192,300.00 per year

Information System Security Officer (ISSO)

Remote or Boca Raton, Florida

•

Today

Full-time

USD 115,400.00 - 192,300.00 per year

Systems Administrator

Quantico, Virginia

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13d ago

Role SummaryThis part-time System Administrator position supports Windows desktop environments, network infrastructure, and cybersecurity activities within a testing laboratory environment. The role provides hands-on technical support for system maintenance, updates, testing, data collection, and security documentation. This position is based on-site in Quantico, Virginia, and typically requires approximately 24 hours of work per week. Responsibilities Provide Windows desktop support and trouble

Easy Apply

Contract, Third Party

Depends on Experience

Cybersecurity Specialist IAT II - Intermediate

Dahlgren, Virginia

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Today

Location: Dahlgren VA Position: Cybersecurity Specialist IAT II - Intermediate Overview: ITC Defense is seeking a Cybersecurity Specialist IAT II - Intermediate to support cybersecurity activities for Department of Defense (DoD) systems and enclave environments. The position supports cybersecurity assessment and authorization, security control evaluation, vulnerability management, and the development and maintenance of cybersecurity documentation and authorization artifacts. ResponsibilitiesA

Full-time

USD 97,913.00 - 111,197.00 per year

Senior Cyber Security Analyst

Quantico, Virginia

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14d ago

Data Intelligence is seeking a highly experienced Senior Cyber Security Analyst to support mission-critical operations at NCIS Headquarters in Quantico, VA. This role focuses on Certification & Accreditation (C&A) and Information Assurance (IA) activities, ensuring Navy IT systems meet stringent security requirements. The ideal candidate will have deep expertise in Navy cybersecurity frameworks and experience serving as a Validator within C&A processes. Key Responsibilities Lead Certification &

Full-time

Special Access Program (SAP) Security Support II

Fort Belvoir, Virginia

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Today

Overview The Special Access Program (SAP) Security Support - Security Specialist Level II provides mid-level SAP security support for DTRA programs, compartments, sub-compartments, projects, and facilities. This role assists with SAP security policy, SOPs, Concepts of Operations (CONOPS), Transportation Security Plans (TSPs), Security Classification Guides (SCGs), SAPF accreditation documentation, inspections, assessment and authorization activities, access coordination, and security awareness

Full-time

USD 120,000.00 - 150,000.00 per year

Data Engineer

Fort Belvoir, Virginia

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Today

Job Number: R0250764 Data Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical missions? As a systems security and network security engineer, you can identify the information system security engineering needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementation of security solutions

Full-time

USD 77,600.00 - 176,000.00 per year

Senior Cybersecurity Systems Engineer/Cross-Domain Solutions (CDS) Expert

Lorton, Virginia

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Today

MTSI is seeking a Senior Cybersecurity Systems Engineer/Cross-Domain Solutions (CDS) Expert who will posses extensive knowledge, proven abilities, and demonstrated expertise in Risk Management Framework, cross-domain solutions, diverse information system technologies, network technologies, and DoD cybersecurity policies. This role requires meticulous abilities in the conduct of system security assessments, review vulnerability scan results, including application of Security Technical Implementat

Full-time

USD 180,000.00 - 220,000.00 per year

Systems Administrator (Windows)

Dahlgren, Virginia

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Today

Overview SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Bowhead seeks a Systems Administrator (Windows) to provide customer support and technical assistance to users supporting a Research, Development, Test and Evaluation Program in Dahlgren, VA at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). Responsibilities The Systems Administrator will be responsible for: Answering questions about installation, operation, configuration, customization and usage of assigned products installed on Win

Full-time

USD 75,000.00 - 80,000.00 per year

Systems Administrator

Dahlgren, Virginia

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Today

Overview Systems Administrator (EDOS-2026-26113): Bowhead seeks a Systems Administrator with Red Hat Enterprise Linux experience. The System Administrator will provide Information Technology (IT) customer support and technical assistance to developers and users. This position will require installation, operation, configuration, customization and usage of assigned products installed on tactical systems. Support also includes non-standard propriety support of various test equipment used for Rese

Full-time

USD 70,000.00 - 90,000.00 per year

Systems Security Engineer (Cybersecurity/Quarantine Release)

Dahlgren, Virginia

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Today

Overview Systems Security Engineer (Cybersecurity/Quarantine Release) (RDTE): Bowhead is seeking an experienced Systems Security Engineer (Cybersecurity/Quarantine Release) to join our team in Dahlgren, VA. The ideal candidate will have a strong background in computer networking concepts and protocols, as well as network security methodologies. The Systems Security Engineer (Cybersecurity/Quarantine Release) will be responsible for identifying and mitigating vulnerabilities in security systems

Full-time

USD 75,000.00 - 95,000.00 per year

System Security jobs in Dahlgren, VA 22485, USA