- American Systems (Washington, DC)
- Sr . Linux Systems Administrator - Top...the compan y. A week in the life of a Sr Linux System Administrator : + Supporton-premiseProduction ... your status update to LinkedIn. Job Title / Level Sr . Linux Systems Administrator -...sufficient hardware, software, and throughput + Review and optimize system performance to ensure peak efficiency and reliability for… more
- L3Harris (Washington, DC)
- Job Title: Senior System Administrator Job Code: 14325 Job Location: Washington, DC Job Description: Working at Trenchant means working alongside the best ... infosec skills and be capable of shifting into a senior role within the team . Trenchant is an...Strong analytical and problem-solving skills + Verifiable network or system administrator operations experience + Ability to… more
- BigBear.ai (Columbia, MD)
- Overview BigBear.ai is seeking a Sr . Systems Administrator . The System Administrator is responsible for implementing, troubleshooting, and ... maintaining Information Technology (IT) systems . This role manages IT system infrastructure and related processes, ensuring smooth day-to-day operations,… more
- Nightwing (Sterling, VA)
- …including introducing new cyber capabilities to address emerging threats. NightWing is seeking a Sr . Linux Systems Administrator for shift 3 support the ... development, and deployment of advanced cybersecurity capabilities. Job Responsibilities: Linux Systems Administrator applies current technologies to the design,… more
- Nightwing (Sterling, VA)
- …introducing new cyber capabilities to address emerging threats. NightWing is seeking a Sr . Linux Systems Administrator to support the design, development, ... level education. Desired Certifications: DoD 8570.1 IAT Level II Red Hat Certified System Administrator (RHCSA) Syndeo ID# 3361 RTX Corporation is an Aerospace… more
- Nightwing (Sterling, VA)
- …introducing new cyber capabilities to address emerging threats. NightWing is seeking a Sr . Linux Systems Administrator to support the design, development, ... level education. Desired Certifications: DoD 8570.1 IAT Level II Red Hat Certified System Administrator (RHCSA) Previously part of a leading Fortune 100 company… more
- Nightwing (Sterling, VA)
- …introducing new cyber capabilities to address emerging threats. NightWing is seeking a Sr . Linux Systems Administrator to support the design, development, ... level education. Desired Certifications: DoD 8570.1 IAT Level II Red Hat Certified System Administrator (RHCSA) Previously part of a leading Fortune 100 company… more
- Nightwing (Sterling, VA)
- …to address emerging threats. NightWing Cyber Protection Solutions (CPS) is seeking a Sr . Prin. Systems Administrator to support the design, development, ... education. Desired Certifications: - DoD 8570.1 IAT Level II Red Hat Certified System Administrator (RHCSA) AWS certification (cloud, etc.) Previously part of a… more
- Leidos (Washington, DC)
- …Enterprise IT Systems . The successful candidate will perform all Systems Administrator duties providing direct support to DAMI-IM enterprise networked ... National Security Sector has an immediate opening for aSr. Systems Administratorat the Pentagon. The Sr . ...approved by the Government and documented in the ticketing system . + Perform systems administration of desktop… more
- GovCIO (Washington, DC)
- **Overview** GovCIO is currently hiring for a Sr . Systems Administrator / Task Lead. This position will be located in Washington, DC and will be onsite. ... USD $110,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2542/ sr .- systems - administrator task-lead/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-Washington, DC_… more
- CGI Technologies and Solutions, Inc. (Fairfax, VA)
- ** Sr . SAP S/4HANA Basis Administrator -...with a heavy focus on SAP S/4HANA and BW/4HANA system administration and monitoring. This project is a fast-paced ... more (xweb.asp?clid=21001&page=cookiespolicy#integrationofyoutube) . **Position Description:** CGI is seeking a Sr . SAP S/4HANA Basis Administrator to support an… more
- General Dynamics Information Technology (Falls Church, VA)
- …expertise to advance the mission and optimize our business strategy as a **Subcontracts Administrator Sr . Advisor** at GDIT. Here, you'll support solving some of ... challenges and help us grow the business. We're looking for a **Subcontracts Administrator Sr . Advisor** to provide support and subject matter expertise related… more
- Koniag Government Services (Arlington, VA)
- …Solutions, a Koniag Government Services company **,** is seeking a Helpdesk Specialist - Sr with an active Top Seret/SCI clearance to support KDS and our government ... and escalation. + Knowledge of a wide range of applications, operating systems , protocols, IT equipment, techniques, requirements, methods, and procedures to provide… more
- Lockheed Martin (Herndon, VA)
- …Do In this role, you will have the opportunity to: * Serve as the Domain/ System Administrator of the Mission LAN, ensuring the optimal performance, security, and ... we're dedicated to delivering full\-spectrum cyber capabilities and resilient systems to our defense, intelligence community, and global security...maintenance of the system \. This includes overseeing the operating system … more
- Under Armour, Inc. (Washington, DC)
- Sr . Lead, HANA Database Administrator **Values &...SAP Basis and HANA DB Admin to support SAP systems hosted and managed in the AWS cloud platform. This ... role is responsible for managing and maintaining the complete SAP Enterprise Systems technical stack. In addition to SAP Enterprise applications, this individual is… more
- ManTech (Laurel, MD)
- …EIT. Currently, **ManTech** is seeking a motivated, career and customer-oriented **Linux System Administrator ** to join our team in the **Laurel, Maryland** ... + Shall have a minimum of fifteen (14) years' experience as a as a Systems Engineer in programs and contracts of similar scope, type and complexity is required. +… more
- KBR (Chantilly, VA)
- Title: Sr . Subcontracts Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
- Cayuse Holdings (Reston, VA)
- …/Yr. Submit a Referral (https://careers-cayuseholdings.icims.com/jobs/1369/ sr - system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834356743) ... + Backup and recovery of Data Operations Center (DOC), systems , patching of systems , providing Tier II/III support to lower tiers, performance tuning,… more
- ManTech (Laurel, MD)
- **ManTech** is seeking a motivated, career and customer-oriented **Linux System Administrator ** to join our team in the **Laurel, Maryland** location. ... integration. + Configure and manage LINUX and Solaris operating systems . + Installs/loads operating systems software. +...a minimum of fifteen (15) years' experience as a System Administrator in programs and contracts of… more
- NANA Regional Corporation (North Bethesda, MD)
- …IT, Mission Support Services, and Specialized Technologies. Tuvli is seeking a senior -level Oracle database administrator to join our team supporting our ... Tuvli, an Akima LLC company, provides turnkey solutions that offer better systems , tools, and methods to further your goals, reduce costs, and streamline operations.… more