Senior Linux Systems Administrator - TS/SCI Poly
PAE Government Services Inc.
Amentum is seeking a skilled Linux Systems Administrator to lead a modern DevOps architecture supporting Integrated Discovery Operations. You will drive availability, reliability, and performance while maintaining security posture. Responsibilities include managing hardware, software, network components, and migrations, with a focus on secure, compliant operations and routine reporting. #J-18808-Ljbffr PAE Government Services Inc.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Senior Linux Systems Administrator - TS/SCI Poly in Annapolis, MD vacancy
$100k - $140k
A day in the life: We are looking for a Linux System Administrator to join a mission critical software development effort that provides automated... ...troubleshooting on an ad hoc basis. An active US Government TS/SCI security clearance with Polygraph Bonus Skills:...SeniorSummer holidayImmediate start$180k - $250k
Overview Amentum is seeking a motivated and experienced Linux Systems Administrator to lead and maintain a modern DevOps architecture supporting... ...+ 15 years of relevant experience. Security Clearance TS/SCI Poly Compensation $180,000 - $250,000 Benefits Overview Health...SuggestedLocal area$160k - $205k
The International Executive Service Corps in Annapolis, Maryland is seeking a qualified Linux System Administrator. Candidates must have active TS/SCI w/Poly clearance and experience in Linux System Administration, as well as a Bachelor’s Degree in a technical discipline...Senior$115k - $130k
...implementation and troubleshooting of IT systems. This role includes managing system infrastructure... ...Required skills include experience with Linux, Unix, and Windows, alongside necessary... ...are provided. Ideal candidates must have TS/SCI clearance and are encouraged to join a...Suggested- Database Analyst Senior Deliver insights to help our clients turn... ...database management systems to include database modeling... ...Security Clearance Level: TS/SCI w/Poly Required Skills and Abilities... ...Required Certification: Database Administration (DBA) and 8570 compliant Sec+...Senior
- Vibrint seeks a Senior System Administrator for a funded role requiring quantifiable Linux system administration experience to support a mission-focused team. The position requires an active TS/SCI with Polygraph clearance and US citizenship. Fifteen years of sysadmin experience...Senior
- ...Engineering Group is seeking a Database Administrator to maintain the integrity, security,... ...requires 10+ years of DBA experience and a TS/SCI w/Poly clearance. Responsibilities include... ...tuning, and policy development to ensure system performance and security. Onsite in Fort...SeniorDay shift
$148.75k - $201.25k
Praxis Engineering is seeking a Systems Administrator SME in Maryland to enhance technology operations for the US Department of War. The role demands a rich experience combining Linux and Windows expertise, with at least 10 years in related fields. As a pivotal member of...Senior- Bigbear.ai is seeking a Senior Systems Administrator to work on-site in Annapolis Junction, MD. In this role, you will manage and optimize... .... With 10+ years of experience and proficiency in Linux, you will also need a TS/SCI clearance and Security+ certification. Bigbear.ai...Senior
- Systems Administrator SME Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator... ...experience Security clearance level: Active TS/SCI w/ Polygraph required Required Proficiency Linux (RHEL, Rocky, Ubuntu), Windows Active Directory...Remote work
$150k - $225k
...services company is seeking a Database Administrator in Annapolis, MD. The role involves maintaining... .... Candidates must have an active TS/SCI clearance with Polygraph and at least five... ...PTO, and professional development assistance. #J-18808-Ljbffr Kinsley Power SystemsSenior- BCT LLC is seeking a System Administrator I to join our team in Maryland. The ideal candidate will... ...for new and updated installations. TS/SCI with POLY clearance is required along with DoD... ...and ensure reliable performance across Linux, Unix, and Windows #J-18808-Ljbffr...
$177k - $182k
...Engineering Group, Inc in Annapolis Junction, Maryland, is looking for a System Administrator specializing in DevOps/AWS. The ideal candidate must have at least 10 years of experience and a current TS/SCI clearance. Responsibilities include managing IT systems,...Senior$154.05k - $278.48k
...government services provider located in Maryland is seeking a Senior Database Administrator to ensure database integrity, security, and performance.... ...Oracle databases. Candidates must possess a clearance (TS/SCI with Polygraph) from day one. Responsibilities include daily...Senior$112k - $179k
...assessments, and ensuring test readiness. The ideal candidate will possess a relevant degree, 5+ years of experience, and a current TS/SCI with Poly. The position offers a competitive salary range of $112,000 - $179,000 along with substantial benefits and paid time off. #J-...Senior- ...operational needs. The specialist will create training materials, support large classrooms or online sessions, and brief senior personnel on system capabilities, ensuring compliance with government standards. A TS/SCI with Poly clearance is required. #J-18808-Ljbffr EmtakllcSenior
$77.6k - $176k
A leading consulting firm is seeking a Senior Linux System Administrator in Maryland. The role involves installing systems, ensuring functionality,... ...of systems admin experience, skills in Linux, and a valid TS/SCI clearance. Competitive compensation is offered, ranging from...SeniorRemote jobFlexible hours- Constellation Technologies, Inc. seeks an Information System Security Officer (ISSO) at mid/senior level, fully cleared with polygraph. Locations... ...development in DEV01. Requirements include US citizenship, TS/SCI with poly, 12+ years exp, a technical degree or equivalent,...Senior
- teampointblank is seeking a Senior Software Engineer to develop, maintain, and enhance complex software systems in Annapolis, Maryland. Ideal candidates possess twelve... ...software development teams. A current TS/SCI clearance with poly is required. A signing bonus of $30,000...SeniorRelocation package
$25k
SYSTEM ADMINISTRATOR -Linux/RHEL - 15 yrs of Experience - TS/SCI w/Poly clearance is required - TB Posted On 07/06/2026 Job Information Technology Work Experience 10-15 Years 187K-192K City Annapolis Junction State/Province Maryland 20701 Job Description System Administrator...Contract workTemporary workWork experience placementRemote workShift work$190k - $225k
...involves developing and enhancing software systems while ensuring adherence to design requirements. Candidates should have active TS/SCI clearance and extensive experience in... ...Bachelor’s in Computer Science and 14+ years of Linux experience. The compensation ranges...Senior- ...monitoring tool to ensure optimal performance of communication systems, including Microsoft Teams and Cisco Phones. The ideal... .... This position requires US citizenship and security clearance to TS/SCI with Poly. #J-18808-Ljbffr General Dynamics Information TechnologySenior
- Acclaim Technical Services seeks an Intelligence Management Specialist (Ops Mission Team Support) Senior with an active TS/SCI clearance w/ Poly for an upcoming contract around October 2026. You will support International Affairs Officers with multiple intelligence disciplines...SeniorContract work
$1,500 - $3,000 per month
Systems Administrator 1 | TS/SCI w/ poly security clearance Annapolis Junction, MD We pride ourselves on an open, and honest culture in the workplace... ...involved in the resolution process. Configures and manages Linux, Unix, and Windows operating systems and installs/loads...Hourly payTemporary workLocal area$120.8k - $265.8k
...in Maryland. Responsibilities include developing and enhancing software systems, participating in all lifecycle stages, and debugging existing software. Candidates must hold an active TS/SCI w/Poly and have over 20 years of relevant experience. A Bachelor's degree in Computer...Senior- ...defense contracting company in Maryland is seeking a System Administrator II to manage and support IT systems. Candidates... ...10 years of experience, proficiency in both Linux and Windows systems, and an Active Top Secret SCI with Fullscope Polygraph. This role involves troubleshooting...SeniorFlexible hours
- ...physical and virtual infrastructure. Installation of operating system and security patches. Assessing the applicability of... ...and SIP detailed traces is a plus. Security Clearance Level: TS/SCI w/Poly Location: On Site US Citizenship Required GDIT IS YOUR PLACE:...SeniorWork at officeWorldwide
General Dynamics Information Technology
Annapolis, MD2 days ago - Set of X is seeking a System Administrator to join their elite team. In this role, you will work closely with various stakeholders... .... The ideal candidate will have strong experience in Linux environments and hold a TS/SCI clearance with polygraph. You will have opportunities...Senior
- ...enterprise network infrastructures, including Cisco routers and Linux systems. The role demands at least 15 years of experience in network... ...significant expertise in Cisco technologies, and requires an active TS/SCI security clearance. Candidates must be self-starters and...Senior
$165k - $185k
Cornerstone Defense is looking for a Senior Database Engineer in Annapolis Junction. The... ...have ten years of experience and an active TS/SCI clearance. Responsibilities include... ...development, and ensuring alignment with system architecture. This role comes with a competitive...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Linux Systems Administrator - TS/SCI Poly. Be the first to apply!
Related searches
- linux engineer Annapolis, MD
- linux automation engineer Annapolis, MD
- linux systems administrator Annapolis, MD
- senior linux systems engineer Annapolis, MD
- linux cloud engineer Annapolis, MD
- linux system administrator devops Annapolis, MD
- linux administrator Annapolis, MD
- unix linux systems engineer Annapolis, MD
- linux developer Annapolis, MD
- senior app developer Annapolis, MD