- ManTech (Quantico, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Quantico, VA.** ... other IS security personnel + Ensure that system security documentation is developed, maintained, reviewed,...+ A minimum of 7 years serving as an Information Systems Security Officer (ISSO)… more
- ManTech (Quantico, VA)
- ManTech seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Quantico, Virginia.** ... during all phases of the IS lifecycle; ensure that system security documentation is developed, maintained, reviewed,...**Minimum Qualifications:** + 7 + years serving as an Information Systems Security Officer (ISSO)… more
- ManTech (Quantico, VA)
- **MANTECH** seek a motivated, career and customer-oriented ** Senior Information System Security Engineer** to join our team **Quantico, VA.** ... 14 years. + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced… more
- NANA Regional Corporation (Alexandria, VA)
- …and implementation based on NIST guidelines. + Work with stakeholders to integrate security engineering best practices into system development and sustainment. + ... ADM is looking for a Principal Information Assurance Subject Matter Expert - RMF Admin...of outstanding professionals, apply today! **Responsibilities** + Collaborate with security architects and engineers to design, implement, and maintain… more
- BAE Systems (Quantico, VA)
- …of the position include: Functional Responsibilities: Senior level capabilities regarding Information system security . Knowledgeable of current ... opportunity to support a dynamic DOJ program as an ** Information Systems Security Engineer (ISSE)**...the CMP and, if necessary, POA&M Coordinates with other system Information System Security… more
- Parsons Corporation (Centreville, VA)
- …PowerPoint, WASSP, MBSA, Nessus, etc.) + Strong background and experience in assisting Information Systems Security Manager(s) in reporting and mitigation of ... of day-to-day security operations of all the information systems (unclassified/classified). + Working directly with... information system security incidents. **What Desired Skills You'll… more
- Imagine One Technology & Management (Dahlgren, VA)
- …**for this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Senior Security Systems Engineers** . These positions are contingent upon ... work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will...be certified and accredited. + Research and apply Defense Information Systems Agency (DISA) Security … more
- First Division Consulting (Dahlgren, VA)
- …is contingent on contract award Position Overview: First Division Consulting is seeking a Senior Systems Security Engineer to support a Department of the ... DoD and Navy security frameworks. + Troubleshoot security incidents, access control issues, and system ...Information Security Manager) + CISSP (Certified Information Systems Security Professional) +… more
- SAIC (Alexandria, VA)
- **Description** SAIC is hiring a ** Senior Systems Security Engineer** with an active **TS/SCI clearance** to participate in Independent Technical Risk ... reviews to advance the practice of systems security engineering through all phases of a system...Officer in developing and staffing work packages through tasker information systems . + Knowledge of DoD acquisition… more
- General Dynamics Information Technology (Fairfax, VA)
- … systems that can handle increasing demands and future growth. + Implementing security measures to protect data and systems from unauthorized access and ... of the system . + Diagnosing and fixing problems with existing systems , as well as identifying and implementing solutions for future challenges. + Creating… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Risk Acceptance (DRA) documentation and brief the program Cybersecurity Team and/or Information System Security Manager (ISSM). + Advise Cybersecurity ... Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency… more
- Koniag Government Services (Alexandria, VA)
- Cyber Defense - Senior Security Operations Center/Incident Response Analyst Alexandria, VA, USA Req #598 Thursday, June 26, 2025 **Koniag Data Solutions,** a ... Government Services company, is seeking a Cyber Defense - Senior Security Operations Center/Incident Response Analyst to...security + Red team/Blue team experience + Published security research + Experience with federal systems … more
- KBR (Alexandria, VA)
- Title: Information System Security Manager (ISSM) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team (NSS) provides high-end ... our national security . KBR is seeking an Information System Security Manager (ISSM)...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
- General Dynamics Information Technology (Fairfax, VA)
- …**HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Senior System Administrator for G2 OPS. + Responsible for the design, implementation and ... **Job Family:** Systems Engineering **Skills:** Microsoft Windows Server, System Administration,Virtual Environments **Certifications:** Security + CE -… more
- General Dynamics Information Technology (Fairfax, VA)
- …/ SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Senior System Administrator/Directory Services Engineer for G2 OPS. + Responsible for the ... None **Job Family:** Systems Engineering **Skills:** Directory Services, System Administration,Technical Support **Certifications:** Security + CE - CompTIA… more
- KBR (Alexandria, VA)
- Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! The successful candidate for the Joint Mission Environment Testing ... Capability (JMETC) Information System Security Engineer (ISSE)... security requirements and their integration into information systems and its technology component through… more
- V2X (Springfield, VA)
- …to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT) Operations and ... integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active...or more years of progressive, hands-on experience maintaining Enterprise information systems as a systems … more
- Amentum (Springfield, VA)
- Amentum is seeking a ** Senior Security Specialist** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, ... (ICD) 703 & 710 and DoD Manual 5200.01 standards to classified national security information , controlled unclassified information , and information … more
- Amentum (Springfield, VA)
- Amentum is seeking a ** Senior Physical and Industrial Security Specialist /Team Lead** to support the National Geospatial-Intelligence Agency (NGA) and Office of ... responsible of overseeing the roles of all Industrial, Physical, and Access Control ( Security Management System ) positions within SISI, + Team Leads (two Skill… more
- UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
- **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support for ... and procedures (TTPs) + Preferred: Active CISP + Preferred: Master's degree in information systems management or related field. Physical Demands: + Must be… more