Senior Linux Systems Administrator - TS/SCI Security
Socket.dev
Leidos in the United States seeks a Principal Linux Systems Administrator in its Intelligence Sector, Cyber & Analytics Business Area. You will lead the implementation, troubleshooting, and maintenance of IT systems, configuring UNIX and Windows environments, managing server/storage devices, and ensuring security and performance. The ideal candidate has 15+ years as a System Administrator, a Bachelor's degree, and an active TS/SCI with Polygraph. A 10k sign-on bonus is available. #J-18808-Ljbffr Socket.dev
$125k - $240k
A leading technology company is seeking a seasoned Systems Administrator to manage and secure Linux Operating Systems in support of national security initiatives. The ideal candidate will have an active TS/SCI clearance and over 5 years of experience in IT customer service...Suggested- Leidos is seeking a Principal Linux Systems Administrator to support mission-critical production environments in a secure setting. The role emphasizes independent management, automation... ...to change-management processes. A TS/SCI with polygraph is required. #J-18808-...Senior
$100k - $140k
...day in the life: We are looking for a Linux System Administrator to join a mission critical software... ...development and testing support Review security scans, identify actions, and work... ...hoc basis. An active US Government TS/SCI security clearance with Polygraph Bonus...SeniorSummer holidayImmediate start$180k - $250k
Red Alpha is looking for a Lead Linux Systems Administrator to support their team in the Annapolis Junction, MD area. This role involves designing... ..., strong communication skills, and a current TS/SCI clearance with polygraph. A competitive salary ranging from...Senior- Wyetech, LLC seeks a seasoned Database Administrator to safeguard multiple databases for federal contracts... ...disaster recovery, performance tuning and security, and oversee DBMS policy implementation. The role requires TS/SCI clearance and a decade of DBA experience in comparable...Senior
- CACI International Inc. seeks a Senior System Administrator to support the MWIII Bridge program, delivering... ...a focus on high availability and security. The role involves configuring Docker... ...for mission-critical systems. A TS/SCI with Polygraph clearance is required....Senior
- A national security technology provider is seeking an experienced systems administrator in Maryland. The role involves implementing and managing research infrastructure... ...along with significant experience and an active TS SCI clearance. Benefits include generous paid time...Senior
$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- Red Arch Solutions seeks a Senior Oracle Database Administrator (Exadata) in Annapolis Junction, MD. You will... ...services with a focus on performance, security, and reliability. Required are 10+... ...RMAN, and data migration expertise. A TS/SCI with polygraph clearance and strong...Senior
$104.24k - $156.36k
M.C. Dean, Inc is hiring a Network Administrator 3 to support the Security and Electronic Systems business unit. This role involves designing, implementing, and maintaining... ...Degree with 5+ years of experience and active DoD TS/SCI clearance. The position offers a competitive...Senior- ...relational and object‑oriented data systems, craft schemas, write queries, and ensure security and performance across OC and cloud environments. Required: TS/SCI with polygraph, 10 years DBE... ...familiarity. Strong Oracle stack and Linux scripting are essential for success...Senior
$125k - $240k
Navstar Inc. in Maryland seeks an experienced Systems Administrator with TS/SCI clearance. This role requires extensive Linux experience, including installation, update, and security compliance. The ideal candidate must handle IT customer service and technical troubleshooting...Senior$151k - $170k
...is looking for a highly experienced Senior Linux System Administrator / System Engineer to support an important... ...administration, virtualization, and security compliance. The ideal candidate will... ...than 10 years of experience, active TS/SCI with Polygraph certification, and...Senior- Vibrint in Maryland is seeking a System Administrator to support mission-critical... ...across Windows and UNIX/Linux environments. You will manage... ...Tier 1-2 issues, and ensure security and reliability for... ...system administration, and a TS/SCI clearance with Full-Scope Polygraph...
- Open Systems Technologies Corporation (OST) seeks System Administrators for mission-critical operations in Maryland and Utah. Candidates should have strong Linux administration skills and a passion for solving... .... The ideal candidate has TS/SCI clearance and experience with...
$10k
Information Assurance, IAVA, System Security Plans (SSPs), RMF, Windows, Linux, Authorization to Operate, Verification and Validation, Security+, Security X... ...requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the...SeniorContract workTemporary workImmediate start- Hewlett Packard Enterprise seeks a Linux Systems Administrator to provide system management, monitoring, and optimization for mission-critical customers... ...solution. This on-site role in Maryland requires TS/SCI with Full Scope Poly clearance and US citizenship. Daily activities...
- Cymertek is seeking a meticulous Security Control Assessor (SCA) to join our team in Annapolis... ...of security controls across information systems, perform testing and evaluations,... ...with NIST, FISMA, and other regulations. TS/SCI Full Poly and U.S. Citizenship required....Senior
- Acclaim Technical Services (ATS) is seeking a Reverse Engineer with TS/SCI w/ Poly to support the Defense and Homeland Security Division in Annapolis Junction, MD. The role focuses on analyzing malicious binaries to determine functionality and indicators of compromise,...Senior
- ...SOLUTIONS LLC is seeking a skilled Senior HBSS/ENS Administrator in Annapolis Junction, MD.... ...expertise in Endpoint Security and compliance with DoD... ...along with strong skills in system hardening and incident response... ...must hold an active DoD TS/SCI clearance. #J-18808-Ljbffr...Senior
- Virtualization Systems Administrator Your impact: Own your opportunity to support... ...keep critical operations secure and connected across the global... ...across Windows and Linux platforms Monitor health, performance... ..., etc.) Clearance: Active TS/SCI clearance with a favorable...
- ...programming, and scripting with C/C++ and Python to support mission-critical work. Located in Annapolis Junction, MD, the role requires TS/SCI with Full-Scope Polygraph and offers flexible, well-rounded benefits, aligning with a mission-focused engineering team. #J-18808-...SeniorFlexible hours
- Constellation Technologies is seeking a security-cleared professional to join our Maryland-based team. The role emphasizes NiFi dataflows... ...environment. Candidates should have a US citizenship, TS/SCI clearance with polygraph, and at least eight years of relevant...Senior
- ...Analyst to safeguard access to critical systems. You will oversee access control systems,... ...policies, monitor permissions, and respond to security incidents, applying RBAC and IAM best... ...directory services (LDAP/AD). This role requires TS/SCI Full Poly and US citizenship. #J-18808-...Senior
- ...contractor is seeking a Capabilities Development Systems Engineer in Fort Meade, Maryland. This full-time role supports national security operations and requires extensive... ...RF engineering, requirements gathering, and TS/SCI clearance. The position offers generous benefits...SeniorFull timeFor contractors
- ...experienced AWS Sr. Delivery Consultant to design and implement secure AWS solutions for national security projects. This role involves... ...Candidates must have extensive experience in cloud architecture and hold an active TS/SCI with Polygraph clearance. #J-18808-Ljbffr SpatialGISSenior
- A national security firm is seeking a Cyberspace Intelligence Analyst to support USCYBERCOM. This role... ...analysis, along with a high school diploma and a TS/SCI security clearance. Responsibilities include supporting senior leadership with intelligence planning,...Senior
- ARSIEM Corporation is seeking a motivated Linux Systems Administrator to join a small, diverse team... ...open‑source tooling, and maintaining security posture for government clients. The candidate... ...reliability and performance. A TS/SCI clearance with polygraph is required....Senior
$81.5k - $187.5k
Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site, Maryland This role has been designed as ''Onsite'' with an expectation... ...systems, parallel file systems, networking and security Technical skills to investigate and resolve complex...Full timeWork experience placementWork at office- ...-focused solutions. Our Senior Database Engineer will design... ..., and optimize database systems, balancing performance, security, and scalability across... ...Oracle expertise, Linux administration, and Bash scripting, with... ...plus. A current Top-Secret/SCI with polygraph clearance...Senior
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