- Credence (Mclean, VA)
- …Cybersecurity Controls and conducting C&A reviews for large, complex Information systems . Experience with modern and dynamic computing (eg, hybrid computing, edge ... assessment methodology of security and privacy controls deployed in cloud information systems to include six (6) domain areas which include: Architectural Concepts &… more
- Credence (Mclean, VA)
- …digital modernization efforts for mission-critical Department of Defense (DoD) systems with massive national impact. This role provides expert-level support ... integrate data from diverse sources (Oracle, SQL Server, APIs, legacy systems , files). Manage Qlik Sense Enterprise environments (QMC), including application… more
- Credence (Mclean, VA)
- …performance. Develop and maintain integrations between ServiceNow and other enterprise systems using various integration methods (eg, REST, SOAP). Design, develop, ... in code reviews, ensuring code quality, security, and maintainability. Requirements Must possess IT -II / Tier 3 / NACLC / ANACI / Moderate Risk eligibility or… more
- Credence (Tysons Corner, VA)
- …large-scale digital modernization efforts for mission-critical Department of Defense (DoD) systems with massive national impact. The successful candidate will be ... skills, and the ability to work effectively within secure, mission-critical systems . This position requires both technical leadership and hands-on development… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests… more
- Leidos (Washington, DC)
- **Description** The Leidos National Security Sector is seeking an experienced ** Systems Administrator ** to provide technical expertise installing, configuring, ... and a minimum of 5 years of professional experience as a Systems Administrator supporting enterprise environments _(additional experience, education and training… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Description:** General Dynamics Information Technology (GDIT) is looking for a skilled ** IT Systems Administrator ** with experience in Microsoft enterprise ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,System Administration,Windows Applications **Certifications:**… more
- Nightwing (Annapolis Junction, MD)
- …defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program ... assessment, OS patching and general network administration across various computing systems . Coordinating IT operations activities between program personnel,… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk,Linux,Microsoft (MS) ... General Dynamics Information Technology (GDIT) is seeking a highly skilled ** IT Engineer** with strong experience in both **Microsoft Enterprise Systems… more
- Orbis Technologies (Annapolis, MD)
- …Products, Healthcare, Technology, and Financial Services. Position Summary: We seek to hire an IT Systems Administrator Intern in their junior or senior year ... MD. In this position, you will work with the Corporate IT team to provide support, administer systems , and learn about networking infrastructure and systems … more
- CACI International (Annapolis Junction, MD)
- …our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide ... System Administrator Job Category: Information Technology Time Type: Full...hands-on support for implementation, troubleshooting, optimization, and maintenance of IT systems . This role supports complex enterprise… more
- GovCIO (Washington, DC)
- …waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and...+ CompTIA Security+. + Experience in Computer Science or IT . + Computing Environment (CE) Certification (ie, RedHat) -… more
- Indigo IT, LLC (Washington, DC)
- Senior Systems Administrator Washington, DC SUMMARY: Founded in 2001, Indigo IT is an award winning information technology consulting and services company. ... of five (5) years of experience or equivalent work experience as a systems engineer/ administrator + Preference of Bachelor's degree in Computer Science or… more
- BAE Systems (Springfield, VA)
- **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... or 11-14 years with HS diploma (including at least 5 in a recent systems administrator role) + Must hold a Top Secret/SCI security clearance + Ability to work… more
- V2X (Springfield, VA)
- …obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology ( IT ) Operations and ... respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server...work closely with the activity's Senior Systems Administrator , Network Engineer as well as the IT… more
- BAE Systems (Washington, DC)
- **Job Description** BAE Systems is seeking a Senior ** Systems Administrator ** to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced ... with an anticipated decision expected by Winter/ Spring 2026** **.** The Senior ** Systems Administrator ** responsibilities include, but are not limited to: +… more
- BAE Systems (Herndon, VA)
- …SME to provide Tier I & II problem identification, diagnosis, and resolution for complex IT systems , as well as technical assistance to computer system users. As ... a Systems Administrator SME, you will play a...+ Provide support for implementation, troubleshooting, and maintenance of IT systems , including day-to-day operations, monitoring, and… more
- BAE Systems (Annapolis Junction, MD)
- …at least 8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers, ... may be available based on position level and/or job specifics. **CNS Systems Administrator ** **116698BR** EEO Career Site Equal Opportunity Employer. Minorities… more
- BAE Systems (Annapolis Junction, MD)
- …position level and/or job specifics. **Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and... Administrators to: + Support a large client-server based IT enterprise in installation, configuration, and networking of Linux… more
