- ManTech (Quantico, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Quantico, VA.** ... following Information Assurance Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global … more
- Virtual Service Operations (Lorton, VA)
- Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to ... take the next steps in your career as an Information Systems Security Engineer (ISSE)?...enterprise services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE),… 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
- BAE Systems (Springfield, VA)
- …computer systems , coordinates with network engineers, monitors and manages system resources, and performs systems security administration functions. ... Center Configuration Manager (SCCM) infrastructure + Build/maintain/tune Host Based Security System (HBSS) infrastructure + Build/maintain/tune Microsoft… more
- TekSynap (Dahlgren, VA)
- …is seeking a **S** **enior S** **ystem** **s Security Engineer** **.** The Senior Systems Security Engineer (SSE) serves as Key Personnel under the ... testing and evaluation (ST&E) activities prior to authorization. + Ensure information system security controls are implemented andoperatingeffectively… more
- Cydecor, Inc. (Dahlgren, VA)
- …unyielding commitment to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and ... be certified and accredited. + Research and apply Defense Information Systems Agency (DISA) Security ...Vulnerability Management (IAVM) Plans. + Develop and maintain the System Security Administrator and Operators Manual (SSAOM).… more
- EPS Corporation (Dahlgren, VA)
- Senior Systems Security Engineer...risk analysis + SCAP scanning and STIG implementation + System accreditation and security audits + Malware ... (760) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Security Engineer Location Dahlgren, VA 22448 US (Primary) Job… more
- SimIS Inc. (Dahlgren, VA)
- … system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated with ... and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat ...Microsoft Windows computer operating systems , LINUX operating systems , CISCO Systems , computer security … more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- … Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration and customer ... **Overview** SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a ...partitions and logical volumes + Create and configure file systems and file system attributes, such as… more
- TekSynap (Dahlgren, VA)
- …in Unix and/or Linux system administration of networks and software systems , including system backup and recovery; security management and library ... TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) serves as Key Personnel under… more
- TekSynap (Dahlgren, VA)
- …process modeling, and architecture support for Navy enterprise IT systems . The Senior Systems Analyst ensures that system designs, integrations, and ... is seeking a **S** **enior S** **ystem** **Analyst.** The Senior Systems Analyst serves as Key Personnel...Minimum of six (6) years of professional experience in system analysis, business process reengineering, and systems … more
- General Dynamics Information Technology (Springfield, VA)
- …None **Job Family:** Intelligence Operations and Analysis **Skills:** Cross Domain (Inactive), Security System Design, Systems Engineering **Experience:** 5 + ... to multiple systems . + Update design documents to address new information or lessons learned from deployments and operational activities. + Create technical… more
- RTX Corporation (Springfield, VA)
- …security clearance. + Security + DoD 8570 certification or higher. + System administration across Linux systems . + Experience in the Intelligence Community ... government function which helps the nation meet its national security strategy. This is for an on-site system...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- **Overview** SENIOR LINUX SYSTEMS ADMINISTRATOR: Bowhead seeks a Senior Linux Systems Administrator to join our team in Dahlgren, VA. The Senior ... environment. **Responsibilities** + Providing technical problem solving and in-depth consulting for system operations. + Will work as part of a team responsible for… more
- EPS Corporation (Dahlgren, VA)
- Senior Systems Administrator (Unix/Linux) - (758)...software systems . + Hands-on experience in: + System backup and recovery + Software and security ... Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Administrator (Unix/Linux) Location Dahlgren, VA 22448 US (Primary) Job Type… more
- Chenega Corporation (Fort Belvoir, VA)
- … Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System Administratorwill provide ... IAVAs, SPs, and patches are installed and configured, including maintaining Defense Information Systems Agency (DISA) Security Technical Implementation… more
- RTX Corporation (Springfield, VA)
- …problems that create a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer (SE&I), providing enterprise-wide systems ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US...**Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems … more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …4-7, firewall, Site-to-Site VPN, DMVPN, etc) to resolve problems on the customer information system . + Analyze, plan, and implement access control lists (ACL), ... related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- **Overview** Senior Simulations Accreditation Systems Engineer (ILO-2025-23796): Bowhead is seeking to network with a highly skilled Sr Simulations Accreditation ... Systems Engineer with extensive experience in project management and...end-user needs. + Develop and implement strategies for simulation system evaluations and improvements. + Provide expert guidance on… more
- L3Harris (Springfield, VA)
- …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more