Mission-Critical Systems Administrator (TS/SCI)
LufCo
LufCo is seeking a Systems Administrator in Annapolis Junction, MD. This full-time position offers a chance to drive automation for mission success while supporting IT systems and pushing secure access solutions forward. Candidates should have a Bachelor's degree in a Technical field or equivalent experience, with a strong background in Linux, problem-solving, and system administration. The role includes responsibilities such as troubleshooting IT systems and optimizing operations. Competitive salary and comprehensive benefits are offered. #J-18808-Ljbffr LufCo
- EverWatch is seeking a seasoned System Administrator to support mission-critical networks and modernize our security infrastructure. You’ll manage multi-OS... ...experience with VMware/Hyper‑V, AWS/Azure, and scripting. A TS/SCI clearance with polygraph is required; roles are based...Suggested
- AT&T Global Public Sector is seeking an LMR System Administrator to support land mobile radio infrastructure at... ...communications systems. The ideal candidate will have TS/SCI with polygraph clearance, experience with mission-critical networks, and strong collaboration with...Suggested
- Vibrint in Maryland is seeking a System Administrator to support mission-critical IT systems and infrastructure across Windows and UNIX/Linux environments.... ...experience, strong hands-on system administration, and a TS/SCI clearance with Full-Scope Polygraph. #J-18808-Ljbffr...Suggested
- Open Systems Technologies Corporation (OST) seeks System Administrators for mission-critical operations in Maryland and Utah. Candidates should have strong Linux administration... ...with teams. The ideal candidate has TS/SCI clearance and experience with various Linux...Suggested
- NetSage is seeking a System Administrator to support a mission-critical network environment. You will perform IT tasks including maintenance, data security,... ...0 IAT II certification within six months of start. A TS/SCI clearance with polygraph is required. #J-18808-Ljbffr...Suggested
- ...an experienced Engineer to support a team focused on mission-critical research, development, systems engineering, and modernization efforts for the U.S. Army... ...engineering, 3+ years of experience, and an active TS/SCI clearance. You will design, analyze, and integrate...
$151k - $170k
...is looking for a highly experienced Senior Linux System Administrator / System Engineer to support an important mission environment in Maryland. This role requires... ...will have more than 10 years of experience, active TS/SCI with Polygraph certification, and strong knowledge...$150k - $225k
...services firm in Maryland is seeking a Database Administrator to ensure database integrity and security for mission-critical programs. Responsibilities include daily... ...Oracle Database Administrator and hold an active TS/SCI clearance. The role offers a competitive salary...- BCT LLC in Annapolis Junction, Maryland, is seeking Systems Administrators with active TS/SCI with POLY to support DoD-level IT systems. The role covers implementation, troubleshooting and maintenance of IT infrastructure, including UNIX/Windows servers, networks and mobile...
- Independent Software, Inc. is seeking a System Administrator Level 2 in Maryland to support mission-critical telecommunications systems. You will provide operational monitoring, system administration, and troubleshooting for infrastructure that supports national defense...
- J&T Business Consulting in Annapolis Junction, MD is seeking a System Administrator Level 2 (TS/SCI with polygraph) for a full‑time, on‑site role. You will support the installation, maintenance, monitoring, and troubleshooting of telecommunications and network infrastructure...Full time
- EverWatch in Annapolis Junction, MD is seeking a System Administrator/Helpdesk Technician to support mission-critical IT infrastructure for the Intelligence Community... ...and help develop new methods while serving in a TS/SCI cleared environment. #J-18808-Ljbffr EverWatch
- Staffed4U in Annapolis Junction, MD is looking for a Systems Engineer III to support mission-focused programs requiring state management of metadata for... ..., with extensive customer and stakeholder interaction. TS/SCI clearance is required for this role. #J-18808-Ljbffr...
- ...engineering professionals to explore exciting opportunities at the intersection of talent and technology. With a focus on hiring top-tier, TS/SCI-cleared individuals, this innovative firm offers a diverse range of contract opportunities across multiple domains, including...Contract work
- Dalcom Engineering in Aberdeen Proving Ground, MD seeks an experienced Systems Engineer to support mission-critical R&D, systems engineering, and modernization for the U.S. Army. The role emphasizes MBSE-driven architectures, DoD standards, and modular open systems approaches...
- ...programs. Candidates must have a Bachelor's degree and 3+ years' experience, plus the ability to work with specialized tools under TS/SCI + Full-Scope Polygraph. This on-site position offers comprehensive benefits and a mission-driven environment. #J-18808-Ljbffr stanleyreid
- Peraton is seeking an Enterprise Infrastructure Support Systems Administrator to join their Cyber Mission business unit in Jessup, MD. This full-time role supports one of the largest enterprise-wide engineering contracts within the Intelligence Community. As a Systems Administrator...Full time
$141k - $163k
Systems Administrator SA1 | TS/SCI w/MD poly required Hanover, MD Systems Administrator SA1 Salary Range:$141-163K Location: Annapolis Junction... ...support for development and production environments for a mission-critical Identity, Credential, and Access Management (ICAM)...Immediate start- Next Generation Desktop (NGDE) Systems Administrator Own your opportunity to... ...defense. Your work will help keep critical operations secure and... ...directly, contributing to a mission that protects our nation every... ...senior principal level. Active TS/SCI clearance with a favorable...Remote work
$146k - $234k
...level Network / Desktop Administrator to support and... ...response to IAVAs, ensuring systems remain compliant with... ...substituted for a BS. An active TS/SCI w/Poly is required. 5+... ...supporting this critical National Security... ...security company that drives missions of consequence...Contract workRemote workShift work- Virtualization Systems Administrator Your impact: Own your opportunity to support... .... Your work will help keep critical operations secure and... ...directly, contributing to a mission that protects our nation every... ...CE, etc.) Clearance: Active TS/SCI clearance with a favorable polygraph...
- Independent Software, Inc. is seeking a System Administrator Level 2 to support mission-critical telecommunications and infrastructure systems in Annapolis, Maryland... ...DoD 8570 IAT Level II certification and an active TS SCI clearance. #J-18808-Ljbffr Independent Software,...
$150k - $168k
Location: Annapolis Junction, MD Clearance: TS/SCI with Full Scope Polygraph (Required) Salary Range: $150,00... ...Overview Staffed4U is recruiting for an experienced System Administrator Level 2 to support a mission-critical program in a fast-paced, highly secure environment....Hourly payFull timeTemporary workImmediate startFlexible hours$96.57k - $130.65k
...Possess: Top Secret SCI + Polygraph... ...ENDPOINT MANAGEMENT SYSTEMS ADMINISTRATOR YOUR IMPACT... ...Your work will help keep critical operations secure and... ...directly, contributing to a mission that protects our nation... ...CLEARANCE: Active TS/SCI clearance with a favorable...Temporary workImmediate startRemote workWorldwideFlexible hours- ...Job Description 100% Onsite. We are seeking System Administrators at all experience levels to support mission-critical operations in either Maryland OR Utah. These funded... ...efforts. Required Qualifications: Active TS/SCI with Full Scope Polygraph security clearance. (...Temporary work
- Capstone Technology Partners seeks a Systems Administrator SA1 to support an ICAM system in a mission-critical environment. You will deploy Docker containers into Kubernetes... ...’s degree or 11 years of total experience, and TS/SCI with MD polygraph #J-18808-Ljbffr Power3
- ...looking for a Network Operations (NetOps) System Administrator located in Fort Meade, MD. The role... ..., security, and performance of mission-critical systems. The ideal candidate should have... ...well as incident response activities. A TS/SCI security clearance is required for...
- Momentum Engineering, Inc. is seeking a Cloud Systems Administrator to manage and enhance cloud environments leveraging open-source technologies... ...Community operations. Candidates must hold an active Top Secret/SCI clearance and have a Bachelor's degree in a relevant...Hourly pay
- EverWatch is seeking a seasoned Systems Administrator in the US-MD area to support critical government missions. You will manage Linux/Windows environments, virtualization... ..., a technical Bachelor's or equivalent, and TS/SCI clearance with polygraph. Expect challenging,...
- CACI International Inc. seeks a Senior System Administrator to support the MWIII Bridge program, delivering enterprise ICAM capabilities... ..., and providing after-hours support as needed for mission-critical systems. A TS/SCI with Polygraph clearance is required. #J-18808-...
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