- Leidos (Fort Belvoir, VA)
- …of experience) | MS preferred (10-13 years of experience) + **Security Clearance:** Top Secret with ability to obtain SCI required + **Technical Expertise:** ... **Description** Join a dynamic team working alongside the Senior Systems Analyst and Systems Architect to develop,...solution runs in Kubernetes and operates in a hybrid Linux and Windows environment. **Note:** This position is funded… more
- BAE Systems (Saratoga Springs, UT)
- **Job Description** At BAE Systems , we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We ... you performing at your best. We are seeking HPC Systems Administrators to: + Support a large client-server based...based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running… more
- RTX Corporation (Oklahoma City, OK)
- …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:** Top Secret - Current Looking to join a team that values ... influences the safety and performance of our aircraft cargo systems , making a tangible impact on industry. If you...minimum 3 years of experience. + Active and transferable Top - Secret level US government issued security clearance… more
- General Dynamics Information Technology (Fairfax, VA)
- …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Database ... Analysis/Design **Skills:** Database Implementation,Database Management,Database Management Systems (DBMS) **Certifications:** CISSP - ISC2 **Experience:** 10 +… more
- Leidos (Fort Belvoir, VA)
- …Required** + Must possess an active DoD Secret with eligibility for a Top Secret at time of consideration. **Original Posting:** May 8, 2025 For US ... scans using tools such as Nessus, OpenVAS, or similar platforms. + Administration of Endpoint Detection and Response (EDR) systems , including Trellix… more
- Exeter Government Services, LLC (Miami, FL)
- SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level II ... procedures + Follow Authorized Service Interruptions procedures when appropriate Required Qualifications: + TS or Secret w/SSBI (Tier 5 Investigation) + DoD 8570… more
- ARSIEM (Monterey, CA)
- …CA. The position involves full-time onsite responsibilities across both Windows and Linux administration tracks, depending on the candidate's skillset, with a ... IA compliance methodologies. + Experience with either Windows or Linux system administration and security tools. Preferred...2025-04-25 Clearance Requirement : This position requires an active Secret clearance. Top Secret eligible… more
- Sierra Nevada Company, LLC (Lone Tree, CO)
- …SCI eligibility is required** **Qualifications We Prefer:** + Systems Administration - Knowledge of Windows, Linux , scripting (Powershell, Bash). HPC ... protects explorers and heroes? Join our team! As a Systems Security Engineer III, you will be using your...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
- RTX Corporation (El Segundo, CA)
- …Experience with hardening systems for security compliance (STIG). + VMware Administration highly desired + Basic Linux experiences desired. + Basic ... eligible for a security clearance **Security Clearance:** DoD Clearance: TS /SCI **Principal Systems Administrator- El Segundo, CA...problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows… more
- Parsons Corporation (Quantico, VA)
- …managing Windows and Azure server environments **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more