Systems Administrator
$160k - $200kSAIC
Job ID 2615766 Location Suitland, MD, US Date Posted 2026-08-17 Category Information Technology Subcategory Sys Administrator Schedule Full-Time Shift Day Job Travel No Minimum Clearance Required TS.SCI_wPoly Clearance Level Must Be Able to Obtain None Potential for Remote Work ORA_ON_SITE Varen, an SAIC company is seeking an experienced Systems Administrator to join out team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph to be considered. Responsibilities Include, But Are Not Limited To Primary responsibility for server operations, inclusive of hardware, operating systems, and utilities on the servers. Install, configure, maintain server and desktop operating systems, databases, and other software applications. Monitor server and network systems and facilities. Ensure high quality transmission on the network; Direct testing and analysis of system elements, including communications networks, hardware devices, software, power, communications, lines, modems, and terminals. Perform troubleshooting. Install hardware and software. Perform backups, database administration and file recovery. Optimize system operations and resource utilization and perform system capacity analysis and planning. Assist users in resolving IT needs. Qualifications Bachelors and nine (9) years or more experience; Masters and seven (7) years or more experience ; PhD or JD and four (4) years or more experience. TS/SCI with polygraph Possesses expertise in 1 or more operating systems, experienced with configuration, patch management, version and sub-version upgrades. Target salary range $160,001 - $200,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. #J-18808-Ljbffr SAIC
$92.3k - $166.85k
Systems AdministratorLocation: Suitland, MDClearance: Active TS/SCILeidos is seeking a Systems Administrator to join our team in Suitland, MD, supporting Scientific and Technical Intelligence (S&TI) analysis at the Office of Naval Intelligence (ONI). In this role, you...SuggestedFull timeWork experience placementWork at office$76k - $86k
...System Administrator ID 2026-9700 Type Full Time W/Benefits Ret Match Location : Location US-MD-Suitland Security Clearance Clearable Overview/ Job Responsibilities Entarian is seeking a System Administrator to join and...SuggestedPermanent employmentFull timeTemporary workWork at officeFlexible hours$10k
...Systems Administrator II (Mid-Level) - 3 SLOTS Location: Suitland, MD (On-Site) Clearance: Active Top Secret Clearance (SCI eligibility preferred) Certification: DoD 8140/8570 Compliant (Security+ CE or qualifying certification required) Employment Type: Full...SuggestedFull timeContract workTemporary workImmediate startFlexible hours$10k
...Systems Administrator III (Senior) Location: Suitland, MD (On-Site) Clearance: Active Top Secret/SCI w/ CI Poly (Required) Certification: DoD 8140/8570 Compliant (Security+ CE or qualifying certification required) Employment Type: Full-Time Position Summary...SuggestedFull timeContract workTemporary workImmediate startFlexible hours- FGS LLC is seeking an experienced Enterprise Systems Administrator to support the Office of Naval Intelligence in Suitland, Maryland. The role requires expertise across Windows and Linux server environments, virtualization (VMware/Hyper-V), and SQL Server in secure computing...SuggestedWork at office
$165k - $180k
...discipline; Technical discipline. Salary Band: $165,000 to $180,000 Job Description FGS, LLC is seeking an experienced Enterprise Systems Administrator to support the Office of Naval Intelligence in Suitland, Maryland. We are seeking a highly capable senior-level systems...Full timeWork at officeLocal areaWorldwideOverseas$89k - $110k
...Overview Junior System Administrator Suitland, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly 6am-2pm Sunday-Thursday At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical...Contract workLocal areaShift work- ...Jr. Systems Administrator Abile Group has an exciting and challenging opportunity for a Jr. Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work...Contract workFor contractorsLocal areaImmediate startWorldwideShift work
- ..., Federal and State Government Agencies. Learn More About ProSidian Consulting at DescriptionProSidian Seeks a Energy Data Systems Administrator | Evaluation Support [DOEOP045050] - DPLH Est.: 665.6 Hrs. ST | 0 Hrs. OT on a Exempt 1099 Contract: No Overtime Pay Contract...Full timeContract workTemporary workFor contractorsH1bWork at officeFlexible hours
- ...your expertise to protect our country from threats. Job Description Transform technology into opportunity as a Jr. Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront...Contract workLocal areaRemote workShift work
$103.8k - $218.1k
...Job Title: Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity:...Full timeContract workWork experience placementWork at officeFlexible hours$130k - $180k
Celestar, a B&A Company, is seeking a Database/Web System Administrator to support the Defense Advanced Research Projects Agency (DARPA) Program Security Services (PSS) task order. If interested and meet the qualifications, we encourage you to apply for this rewarding...Contract workLocal area$62k - $141k
IT Systems AdministratorThe Opportunity:Are you looking for an opportunity to combine your technical skills with big picture thinking... ...a customer-focused engineering solution.As an IT Systems Administrator on our team, you’ll have the chance to shape the development and...Full timeContract workPart timeWork at officeLocal areaRemote work- Abile Group, LLC is seeking a Jr. Systems Administrator for a 10-year contract to support User Facing and Data Center IT services for an Intelligence Community customer. This role operates on a 6am-2pm shift Sunday through Thursday and requires TS/SCI with CI poly eligibility...Contract workShift work
- Leidos in Suitland, MD is seeking a Systems Administrator to support ONI activities, providing specialized cybersecurity and IT support for critical intelligence systems in parametric modeling, engineering analysis, and foreign material exploitation. You will manage a highly...
- A&M Technologies is seeking three Systems Administrator II professionals to support enterprise Operations & Maintenance for a federal customer in Suitland, MD. You will administer Windows and Linux servers while supporting enterprise virtualization, storage, cybersecurity...
- General Dynamics Information Technology seeks a Jr. Systems Administrator to support our intelligence customer at Suitland, MD. The role covers desktop/server administration, Tier 1-3 escalation, and STIG compliance in a 24/7 on-site environment. Requirements include a...
- Oceaneering International is seeking a Systems Administrator to support a large enterprise IT contract for the DoD. The role covers on-site system and network administration, information assurance, and infrastructure maintenance across on-prem and virtual environments....Contract work
- Varen, an SAIC company, is seeking an experienced Systems Administrator to join our team in Suitland, MD. The role requires an active TS/SCI with polygraph and involves full-time day-shift operations. Responsibilities include managing servers, OS, databases, performing...Full timeDay shift
- Abile Group seeks a Jr. Systems Administrator for a 10-year IC contract. Responsibilities include desktop/server admin, monitoring, and Tier 1-3 support across multiple networks and locations. The role requires TS/SCI with CI poly eligibility and a Bachelor’s degree with...Contract work
- Leidos is seeking a Systems Administrator in Suitland, MD to support ONI. You will provide specialized cybersecurity and IT support for critical intelligence systems used in parametric modeling, engineering analysis, and foreign material exploitation. You will maintain...
- Leidos in Suitland, MD seeks a Systems Administrator to support ONI with cybersecurity and IT operations for critical intelligence systems. The role covers high-end workstations, cloud administration, accreditation, and security compliance in a demanding technical environment...
$76k - $86k
Entarian is seeking a System Administrator in Suitland, MD, to manage operations for NOAA's satellite missions. Key responsibilities include troubleshooting, software installations, and maintaining automated systems. The ideal candidate has a BS in IT, experience with...$73.45k - $132.78k
Leidos has a new and exciting opportunity for a Systems Administrator in our INTEL SECTOR- Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and...Full timeWork at officeLocal areaImmediate startRemote workFlexible hours$170k - $219k
As a Sr. Systems Administrator III, you will work as part of a collaborative and high-performing team providing hands-on expertise to deliver technical solutions within the highest levels of the federal government by designing, implementing, administering, and supporting...Full timeLocal area$62k - $141k
System Administrator, MidThe Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client?As a System Administrator...Full timeContract workPart timeWork at officeLocal areaRemote work- ...positioning us as one of a handful of elite companies to receive the highest form of third-party validation. are seeking a Systems Administrator who will be responsible for supporting and maintaining enterprise IT systems within a Department of Homeland Security (DHS)...Full timeContract work
$104.2k - $138.9k
...a hybrid role working on-site 3 days/week in Arlington VA area. Candidates must have a current TS/SCI clearance.The Senior System Administrator leads the administration, maintenance, security, and operational resilience of complex enterprise infrastructure supporting...Remote work3 days per week- ...be responsible for maintaining compliance, securing operating systems, and executing patch management across Windows and Linux... ...Develop scripts using PowerShell, Perl, VBScript, or similar administrative languages.Collaborate with customers and technical teams to define...Full time
$77.6k - $176k
System Administrator, SeniorThe Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of War?...Full timeContract workPart timeWork at officeLocal areaRemote work
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