Senior Systems Administrator - TS/SCI w/ Poly (On-Site)
Staffed4U
Staffed4U is seeking a Mid-Senior Level System Administrator in Jessup, Maryland. The ideal candidate will have at least 10 years of systems administration experience, a technical bachelor’s degree, and an active TS/SCI clearance with Full-Scope Polygraph. You will support the troubleshooting, maintenance, and administration of IT systems, provide help desk support, and ensure compliance with security controls. Benefits include comprehensive health coverage, retirement planning, and professional growth opportunities. #J-18808-Ljbffr Staffed4U
- ...Job Description Cloud System Administrator Own the opportunity as a... ...depends on Cloud Developer Senior joining our team. HOW A... ...Security Clearance Level: TS/SCI w/Poly ● Required Skills and Abilities... ...● Location: On Site ● US Citizenship Required...Website
- ...Description Database Analyst Senior Deliver insights to... ...database management systems to include database... ...Clearance Level: TS/SCI w/Poly ● Required Skills and... ...● Location: On Site ● US Citizenship Required... ...Certification: Database Administration (DBA) and 8570...SeniorWebsite
$100k - $140k
...Linux System Administrator We are looking for a Linux System Administrator to join a mission critical... ...with CentOS / RHEL Experience w/ Puppet Knowledge of RMF Ability to... ...ad hoc basis. An active US Government TS/SCI security clearance with Polygraph Bonus...SeniorSummer holidayImmediate start- ...threats. Job Description Account Systems Administrator Transform technology into... ...Data Entry ● Security Clearance Level: TS/SCI w/Poly ● Preferred Skills: Ticketing System... ...Directory, Customer Service ● Location: On Site ● Certification: IAT Level 1 ● Shift:...WebsiteWork at officeMonday to FridayShift work
- ...and virtual infrastructure. ● Installation of operating system and security patches. ● Assessing the applicability of... ...detailed traces is a plus. ● Security Clearance Level: TS/SCI w/Poly ● Location: On Site ● US Citizenship Required GDIT IS YOUR PLACE: ● 4...SeniorWebsiteWork at officeWorldwide
- ...Systems Administrator Location: Annapolis Junction, Maryland Clearance: TS/SCI w/ Polygraph Position is contingent upon contract award Position Requirements Provide support for implementation, troubleshooting and maintenance of IT systems Manage the...SeniorContract workTemporary workWork experience placementImmediate start
- ...seeking an experienced Enterprise Infrastructure Support Senior Systems Administrator (SA) in Laurel, MD. This full-time position supports key engineering... ...within the Intelligence Community, requiring an active TS/SCI clearance with polygraph. The ideal candidate will have a...SeniorFull time
- ...Job Title System Administrator, Clearance Required – TS/SCI w/Polygraph (All Levels) Location: Fort Meade, MD Date Opened: 03/10/2026 Priority: Normal... ...and implemented system enhancements. Work Site: Ft. Meade, MD area. Telework of any kind is not authorized...WebsiteBi-weekly payFull timeWork experience placementRemote work
- ...CyberTrend IT Systems Administrator CyberTrend's leadership has 40 years of experience in the industry, and the company continues to... ...system, and software engineering personnel. Requires TS/SCI with Poly Clearance Skills: Linux Cisco Network Configurations...Full timeFor contractorsLocal area
$48.51 - $84.9 per hour
...Description: Parsons is seeking a versatile System Administrator to tackle new challenges across the... ...the system supports. ~ Active TS/SCI with poly clearance Desired Qualifications:... ...Requirement: An active Top Secret SCI w/Polygraph security clearance is...Work experience placementLocal areaWorldwideFlexible hours$177k - $182k
...Linux - 5+ yrs of Experience - TS/SCI w/Poly Required Halogen... ...control best practices-based CM systems (GIT), including branching and... ...toolkits ~ Set-up new sites and applications via configuration... ...with Windows system administration, system monitoring, instrumentation...WebsiteFull timeContract workTemporary workRemote workShift work$25k
...Job Description Job Description System Administrator/System Engineer - Linux/AWS - 5+ years of Experience - TS/SCI w/Poly clearance is required Halogen Engineering is looking for a System Administrator/System Engineer who will be a part of a Technical Services...Contract workTemporary workRemote workWorldwideFlexible hoursShift work- ...experience ● Security clearance level: TS/SCI w/poly ● US citizenship required ● Role requirements... ...standards) Familiarity with design systems and UX governance Experience with... ...business objectives ● Location: On Site Annapolis Junction, MD GDIT IS YOUR PLACE...SeniorWebsite
- ...protect our country from threats. Job Description TPAM Systems Administrator Transform technology into opportunity as a TPAM... ...years of related experience ● Security clearance level: TS/SCI w/Poly ● US citizenship required ● Role requirements: communication...Monday to FridayShift work
$102k - $138k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level... ...Continuity, Information Systems, Information Technology (IT... ...Job Description: WEB SERVER ADMINISTRATOR The Web Server Administrator... ...Security clearance level: TS/SCI w/Poly ● US citizenship required ●...Full timeTemporary workImmediate startRemote workWorldwideFlexible hours$1,000 per week
...Systems Engineer Location: Annapolis Junction, MD Clearance: TS/SCI with Polygraph required Work Type: On-site (with customer-approved flexibility) Position Overview We are seeking... .... It is designed for a senior leader who thrives on solving "Big...SeniorWebsiteFull timeTemporary workFlexible hours$111k - $150k
...Possess: Top Secret SCI + Polygraph... ...Qualifications: Skills: System Administration, Systems Architecture... ...The Systems Engineer Senior must have: ●... ...Security clearance level: TS/SCI w/Poly ● US citizenship required... .... ● Location: On Site ● Certification...WebsitePermanent employmentTemporary workCasual workImmediate startRemote workWorldwideFlexible hoursAfternoon shift- ...System Administrator Level 2 Location: On-site Clearance: Active TS/SCI with Polygraph Experience Required: 10+ years (or 5 additional years in lieu of degree) We are seeking a Level 2 System Administrator to provide hands-on support, troubleshooting, and operational...Website
$112.2k - $196.4k
...Senior All-Source Intelligence Analyst Parsons is looking for exceptionally talented... ...Minimum Qualifications: Active TS/SCI w/CI Poly Bachelor's Degree (additional years... ...Experience with target development, target systems analysis, link/nodal analysis, network...SeniorCivilian ContractorFlexible hours$102k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level... ...Information Technology (IT) Systems, Technical Issues... ...Description: VDI WINDOWS DESKTOP ADMINISTRATOR Deliver simple solutions to... ...● Security clearance level: TS/SCI w/Poly ● US citizenship required ●...Permanent employmentFull timeTemporary workCasual workImmediate startRemote workWorldwideFlexible hoursAfternoon shift$185k - $215k
...Systems Administrator White Sky Technologies specializes in systems engineering and technology management solutions for U.S. Government... ...substituted for a bachelor's degree ~ CWIP IAT Level 3 ~ Active TS/SCI w/ poly clearance Skills Required: General...Local area$148.3k - $266.9k
...with the mission team on-site , working daily with... ...capabilities with other senior engineers to meet complex... ...research skills to uncover system behaviors, identify new... ...'ll Bring: ~ Active TS/SCI with Polygraph (current... ...active Top Secret SCI w/Polygraph security clearance...WebsiteLocal areaWorldwideFlexible hours$212.5k - $287.5k
...Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able... ...enhances complex and diverse software systems (e.g., processing-intensive analytics,... ...experience ● Security clearance level: TS/SCI w/Poly required ● US citizenship required ● Role...Full timeContract workTemporary workImmediate startRemote workWorldwideFlexible hours$78k - $250k
...Onyx Point, Inc. in Hanover, Maryland is seeking a skilled Software Engineer to develop complex software systems and algorithms. Candidates must have a TS/SCI w/ polygraph security clearance and extensive experience in software development, specifically with languages...SeniorRemote work- ...threats. Job Description WEB SERVER ADMINISTRATOR The Web Server Administrator is... ...compliance with DISA (Defense Information Systems Agency) standards and guidelines. ●... ...experience ● Security clearance level: TS/SCI w/Poly ● US citizenship required ● Level...
$95k - $135k
...Oracle Database Administrator We are looking for an Oracle Database... ...installation of database management systems, databases, tables and views... ...Operating System Experience w/ Installing and maintaining... ...An active US Government TS/SCI security clearance with Polygraph...Summer holidayImmediate startWorldwide- ...mission-centric technology company in Maryland is looking for a Systems Engineer with 14+ years of experience. The role entails... ...field, possess IAT Level II certification, and have an active TS/SCI with Full Scope Polygraph. The workplace emphasizes a balance of...SeniorWebsite
$148.3k - $266.9k
...much needed capabilities. You'll get to work at the customer site, integrated into the customer's team which includes several subject... ...protect our country. Required Qualifications: ~ Active TS/SCI w/Poly required for consideration ~ Bachelor's degree in relevant...WebsiteLocal areaWorldwideFlexible hours- ...Overview Senior Systems Administrator Location: On-Site at Customer Location (Annapolis Junction, MD) Clearance Required: TS/SCI with Poly Are you ready to take your systems administration expertise to the next level and support mission-critical operations...SeniorWebsite
- Staffed4U is seeking a Systems Engineer (Mid-Senior Level) on-site in Jessup, MD. The role demands minimum 15 years of systems engineering experience and an active TS/SCI clearance with Full-Scope Polygraph. Key responsibilities include translating customer requirements...SeniorWebsite
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