Systems Administrator
Mission Technologies, a division of HII
Mission Technologies, a division of HII, is seeking a senior Systems Administrator to secure and optimize Windows and Linux environments supporting critical enterprise and mission workloads. You will apply cross‑platform expertise to ensure systems are reliable, performant, and compliant with standards. The role requires TS/SCI clearance and DoD 8140 credentialing within 6 months, with strong background in Active Directory, DNS, LDAP, and security baselines. #J-18808-Ljbffr
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Systems Administrator in Springfield, VA vacancy
$77.6k - $176k
Systems AdministratorThe Opportunity: The Senior Systems Administrator is responsible for the design, implementation, maintenance, and support of enterprise systems and infrastructure. This role ensures the stability, integrity, and efficient operation of IT systems and...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work$86.6k - $181.8k
Job Title: Tier 2 Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:... ...Opportunity:We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this role, you will serve as...SuggestedContract workWork experience placementFlexible hours$105k - $155k
...Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies... ...selected candidates will be contacted about an opportunity. Systems Administrator 3: $105,000 - $145,000Systems Administrator 4: $120,000 - $160...SuggestedFull timeWork experience placementLocal areaWorldwide$100k - $120k
...Systems Administrator Springfield, Virginia, United States Requires an active TS/SCI Security Clearance with the ability to obtain a CI Poly What Impact You'll Have: We are seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience...SuggestedContract workTemporary workImmediate startRemote workGRVTY
Springfield, VA2 days ago- Belcan is seeking a Sr. Technologist in Springfield, VA. The role requires an associate degree and 6 years of relevant experience, a Top Secret clearance, and the ability to obtain SCI access. You will perform inspections, communicate technical information, and support...SuggestedOverseas
Belcan
Springfield, VA3 days ago - ...Job PostingWe are in search of Systems Administrators to maintain, upgrade and manage our software, hardware and desktop support infrastructure. You should be resourceful and able to diagnose and resolve problems quickly. Experience in Linux, Windows. LAN, WAN and patch...
Grove Recruit Group
Springfield, VA3 days ago $147.29k - $199.28k
...Virtualization Systems AdministratorYour impact: Own your opportunity to support national defense. Your work will help keep critical... ...Meaningful work and personal impact: As a Virtualization Systems Administrator supporting CIS, you will ensure the stability, security, and...Remote workGeneral Dynamics
Springfield, VA3 days ago$110k - $140k
...Mid-Level System Administrator Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our...Hourly payFull timeContract workTemporary workLocal areaRemote workFlexible hoursShift workClearanceJobs
Springfield, VA1 day ago- ...PSG is seeking an individual with IT Systems Engineering & Administrative experience with Windows and Linux environments. The selected candidate will be responsible for providing technical support for the operating systems and their successful integration with the hardware...
Point Solutions Group
Springfield, VA1 day ago $105k - $115k
...ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED Transform technology into opportunity as a Systems Administrator with D2 Tech Services. A career in enterprise IT means connecting and enhancing the systems that matter most. At D2 Tech Services you’ll be at the forefront of innovation...Shift workNight shiftD2 Consulting
Springfield, VA2 days ago- ...Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure... ...and innovative environment. Concept Plus is seeking a System Administrator to operate within a multi-disciplinary IT team consisting of cybersecurity...Local areaFlexible hours
Concept Plus
Springfield, VA2 days ago $190k - $195k
...Senior (Cleared) Systems AdministratorThank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration... ...milestones.Kentro is hiring for a Senior (Cleared) Systems Administrator to support the National Geospatial-Intelligence Agency....Local areaClearanceJobs
Springfield, VA5 days ago$80k - $120k
...Posted 2026-07-24 Category Information Technology Subcategory Sys Administrator Schedule Full-Time Shift Day Job Travel Yes - 10% of the time... ...SAIC is seeking a highly motivated and skilledSenior Systems Administrator II – Desktop Support to join our MAJESTIC Joint...Full timeFor subcontractorWork at officeRemote workShift workSAIC
Springfield, VA18 hours ago$85k - $125k
...partners to stay ahead - driving smarter, faster, and more secure outcomes. Job Overview: INflow Federal is seeking a motivated Systems Administrator to ensure the seamless operation, maintenance, and configuration of our organization’s computer systems. This role involves...For contractorsLocal areaRemote workINflow Federal
Springfield, VA18 hours ago- ...Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any...Full timePart timeLocal areaRemote workShift workRotating shift
William C Brown Inc
Springfield, VA3 days ago - ...Senior Systems Administrator NewGen is seeking a Senior Systems Administrator with an active Top Secret to provide operations and maintenance support - installation, configuration, securing and hardening, testing, sustainment, upgrading, remediation, and decommissioning...
ClearanceJobs
Springfield, VA1 day ago $118.1k - $200.76k
...Systems AdministratorAs a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems Administrators and IT professionals. The test center support team maintains smooth operation of multi-user computer systems...Full timeLocal areaBAE Systems USA
Springfield, VA18 hours ago- ...System Administrator This opportunity resides with Warfare Systems, a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber...Work experience placementLocal areaWorldwide
HII Mission Technologies
Springfield, VA3 days ago $95k - $135k
...Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies... ...cybersecurity, physical facilities, and personnel operations. The Systems Administrator - NMCI Desktop Support serves as the organization's NMCI...Full timeWork experience placementLocal areaWorldwide$75.2k - $158.1k
Job Title: AWS System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/... ...* *The Opportunity:The TCS team is looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems and associated projects...Contract workWork experience placementLocal areaFlexible hours- ...Polygraph is required prior to start. A customer-approved security certification is required: Security+, SSCP, CISSP, or CASP. Systems Administrator Work Location: Springfield, VA DPG Solutions is looking for a mid- to senior-level Systems Administrator to support a...
- ...NOSC (Network Operations and Security Center) Technician/Network Administrator to support monitoring large-scale operations on a high-profile... ...services required to manage the day-to-day operations and systems administration of the DTRA IT computing environment, ensuring...Contract workFor contractorsRemote workShift work
- ...Systems Administrator (PITD)Marathon TS is currently hiring for a TS/SCI cleared Systems Administrator to join our team to support our intelligence customer in Springfield, VA.As a Mobile/Personal IT Devices (PITD) System Administrator within our User Facing and Data Center...For contractorsCurrently hiringWork at officeLocal area
Marathon TS
Springfield, VA3 days ago - ...Marathon TS is currently hiring for a TS/SCI cleared Systems Administrator to support our intelligence customer in Springfield, VA. HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT Night Shift / Weds (Alt) - Sat 1730-0530ET (Delta Team) 4 on, 3 off / 3 on, 4 off...Work experience placementCurrently hiringNight shift
Marathon TS
Springfield, VA4 days ago - ..., 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
$96.57k - $130.65k
...Endpoint Management Systems AdministratorOwn your opportunity to support national defense. Your work will help keep critical operations... ...next generation of innovation.As an Email Services Systems Administrator supporting CIS, you will operate, secure, and optimize enterprise...Remote workWorldwideGeneral Dynamics Information Technology
Springfield, VA3 days ago$77.6k - $176k
...Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a cross domain...Full timeContract workPart timeWork at officeLocal areaRemote workBOOZ, ALLEN & HAMILTON, INC.
Annandale, VA5 days ago- ...Linux System AdministratorSpringfield, Virginia, United StatesAt Obscurity Labs we employ the top talent in the industry, providing... ...make an impact.As a Linux Systems Engineer and Linux Systems Administrator on a DevSecOps program, you'll have the opportunity to deploy...Full timeRemote work
Obscurity Labs
Springfield, VA4 days ago - ...Job OpportunityWe are looking for Linux Systems Administrators to support and maintain secure, mission-critical production environments for our customers. This position is responsible for planning, implementing and performing all the various tasks required to build, administer...
Grove Recruit Group
Springfield, VA3 days ago - ...simplifying business processes through cutting-edge software systems. Because at Intellectix, it's not what we do, it's why we do... ...workstationsKnowledge of repository management practices, patch administration, and vulnerability remediationMay serve as a team or task...
Intellectix
Springfield, VA3 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!
Related searches
- remote systems administrator Springfield, VA
- computer systems administrator Springfield, VA
- application system administrator Springfield, VA
- IT infrastructure administrator Springfield, VA
- microsoft systems administrator Springfield, VA
- enterprise administrator Springfield, VA
- systems administrator Springfield, VA
- system admin Springfield, VA
- IT administrator Springfield, VA
- server administrator Springfield, VA