IT SysAdmin
Gdit
Own your opportunity to serve as a critical component of our nation’s safety and security. Tier 2 System Administrator
Advance how our customers operate while you advance your career. Join GDIT as a Tier 2 System Administrator and you will build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.
MEANINGFUL WORK AND PERSONAL IMPACT
As a Tier 2 System Administrator, the work you’ll do at GDIT will be impactful to the customer’s mission.
Provide technical support by identifying, troubleshooting, and resolving issues in a timely manner.
Document solutions, processes, and known issues for efficient troubleshooting.
Participate in after-hours or on-call support as required.
The Tier 2 System Administrator must have:
Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, or related field. Minimum of 3 years of experience in IT support or system administration roles.
Problem-solving mindset with great attention to detail and ability to work under minimal supervision.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Flexibility: Full-flex work week to own your priorities
Community: Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.
may vary based on technical training, certification(s), or degree
Travel Required Less than 10%
- Tier 2 System Administrator Advance how our customers operate while you advance your career... ...-hours or on-call support as required. What you’ll need to succeed... ...Level Must Currently Possess: Top Secret and SCI eligible. Location: Onsite. Required: US Citizenship. Required...SuggestedFlexible hours
- ...seeking a motivated Senior Systems Administrator to join our team in... ..., VA. This full-time onsite position involves providing Tier II IT Systems support... ...of VMware, Microsoft Active Directory, and Cisco... .... The role also requires a current Top Secret security clearance. #J...SuggestedFull time
$160k - $170k
...Systems Administrator Job Location: Onsite – Arlington, VA Job Type: Full time, 10% travel... ...: US Citizen holding an active Top Secret/SCI clearance Xenith... ...initiatives. Required Qualifications: Minimum... ...CISM), Cybersecurity IAT-2 level Technical Certification...SuggestedFull timeContract workFor contractorsLocal area$65.5k - $90.5k
Rollout Systems, LLC is seeking a highly motivated Help Desk Specialist to work onsite in Bethesda, Maryland. This role involves... ...Candidates should have 2 years of experience... ...financial reporting. An active Top Secret Security Clearance is required. The position offers a...SuggestedWork at office- ...Information Technology is seeking a Tier 2 System Administrator in Washington, DC. This role involves... ...troubleshooting issues for clients, requiring a bachelor’s degree in IT or related... ...The ideal candidate will possess a Top Secret clearance and be detail-oriented, capable...Suggested
- ...Directory Services System Administrator Advance how our customers... ..., and updating Active Directory services and... ...Administrator, MCSE) REQUIRED Clearance Level Must Currently Possess: Top Secret and SCI eligible Location: Onsite Required: US Citizenship...Flexible hours
- ...customer-focused Desktop Support Technician - TIER 2 to provide hands-on support for end-... ...in Alexandria, VA. This on-site role requires strong technical troubleshooting skills... ...Associate degree in IT or related field, and an active Secret security clearance. Key responsibilities...
$90k - $108k
Systems Administrator Location: Washington, DC – Onsite (Five days per week) Clearance Requirement: Active Top-Secret Clearance (U.S. Citizen or Permanent Resident) Salary Range: $90,000 – $108,000 Who We Are At RCG, we’re more than just a federal contracting company...Ongoing contractPermanent employmentFull timeRemote work$72.88k - $98.6k
...Currently Possess: Top Secret Clearance Level... ...Trust/Other Required: None Job Family:... ...personal impact as a Systems Engineer... ...panels. Provide administration, operations support... ...support of mission activities. Possesses an active... ...Options: Onsite Work Location: USA...Full timeContract workTemporary workImmediate startRemote workWorldwideRelocationFlexible hours- Title: System Administrator Location: Washington, D.C. (Onsite) Terms: Full-time Clearance: Active Top Secret with SCI eligibility Travel: We have an exciting full time opportunity... ...support to end-users. This role requires an active Top Secret clearance with the...Full timeWork at officeFlexible hoursDay shiftAfternoon shift
$128.04k - $173.23k
...Able to Obtain: Top Secret SCI + Polygraph... ...Public Trust/Other Required: None Job Family... ...Operations Skills: Active Directory Domain... ...ACTIVE DIRECTORY SYSTEMS ADMINISTRATOR YOUR IMPACT Own... ...baselines Perform Tier 2/3 directory... ...required LOCATION: Onsite #CIS The likely...Temporary workFlexible hours- ...Site, SCIF) Clearance Required: Active Top Secret (SCI eligibility required)... ...role operates at the Tier 3 engineering level , supporting... ...Exchange Engineering & Administration Administer and maintain... ...environment Monitor system health, including: Transport...Full timeImmediate start
- Revolutional is seeking a System Administrator in Washington, D.C. for a full-time role. The ideal... ...solutions. Candidates must have an active Top Secret clearance and are preferred to have a... ...5 years of relevant experience. This onsite position includes a range of benefits...Full timeFlexible hours
$157.25k - $212.75k
PKI Systems Engineer Advance how our customers operate while you advance your career... ...industry standards and regulatory requirements. Troubleshoot and resolve issues... ...Clearance Level Must Currently Possess: Top Secret Location: Onsite / occasional hybrid allowed...Flexible hours$150k - $170k
...& Access Management Engineer - Onsite - Active Secret Required Title 1802 - Identity & Access... ...Security Clearance Requirement Top Secret About Us Rollout Systems works with a wide spectrum of talent... ...products (Security Manager, Administration Services, Security Manager...Temporary workLocal area$130k - $135k
...rest and in transit across DoD systems. Manage the full lifecycle... ...standards such as FIPS 140-2 and DoD 8570.01-M. Configure... ..., and incident response activities. Contribute to documentation... ...Qualifications Active Top Secret security clearance with SCI eligibility...Full timePart timeFor contractorsLocal areaRemote work- ...seeking an HPC Cybersecurity candidate to work onsite in Washington, DC. Candidates must possess an active Top-Secret clearance and have extensive experience in system accreditation and securing HPC systems. This role requires a bachelor's degree or higher, and preferred...
$120k - $135k
...Everforth ECS is seeking a Senior Systems Administrator (Top Secret Cleared) to work in our Washington, DC office. Please Note: This position... ...patch management, vulnerability remediation, backup/restore activities, and system monitoring. Collaborate with...Contract workWork at office$157.25k - $212.75k
...Level Must Currently Possess: Top Secret Clearance Level Must Be Able... ...Secret/SCI Public Trust/Other Required: None Job Family: IT... ...Required: Yes Job Description: PKI Systems Engineer Advance how our customers... ...: Top Secret Location: Onsite / occasional hybrid allowed Required...Full timeTemporary workImmediate startRemote workWorldwideFlexible hours$120k - $135k
...Everforth ECS is seeking a cleared Senior Systems Administrator (Top Secret Cleared) for our Washington, DC... ...remediation, backup/restore activities, and system monitoring. Collaborate... ...and ways to reduce ticket volume. Required Skills Active Top Secret clearance...Work at officeLocal area- ...Description RiVidium is seeking a Systems Administrator (Tier 2/3 Support). This role supports IT,... ...and operational sustainment activities across enterprise environments.... ...and support shift-based operations as required. Basic Qualifications Bachelor...Full timeContract workPart timeShift workNight shift
- MANTECH is seeking a motivated Naval Systems Engineer to join the team in Washington, D.C. The role requires supporting high-visibility Navy programs through technical... ...years of relevant experience, as well as an active Top-Secret clearance. Responsibilities include designing...
$130.69k - $222.17k
...driven Database Administrator to lead and oversee... ...and DoW security requirements, including access... ...management activities in accordance with... ...oversight. ~ Active Top Secret clearance.... ...technical field. ~2 years' experience... ...Experience supporting systems within regulated...Full timeContract workWork experience placementLive inWork at officeRemote work- Edgewater Federal Solutions, Inc. seeks a Jr. Systems Administrator to ensure the daily operation and maintenance of their IT... ...have a Bachelor's degree in IT or equivalent, 2 years of experience, and active Secret clearance. Additional benefits include a competitive...
- ..., D.C. Clearance Requirement: U.S. Citizenship... ...seeking an to serve as Tier 2 - Senior Desk... ...background in system troubleshooting, endpoint... ...of Windows OS, Active Directory,... ...Certified: Endpoint Administrator Associate, ITIL Foundation... ...to be named a Top Workplace for the...Full timeRemote work
- ...as an Applications Delivery Network Systems Administrator and build an impactful career in enterprise... ...Azure/AWS Admin) are preferred. REQUIRED · Clearance Level Must Currently Possess: Top Secret and SCI eligible · Location: Onsite · Required: DoD 8140 IAT II...Flexible hours
- 1324 - System Engineer - Mid-Level - System Administrator (SA) - Skill Level 2 Location: Fort Meade, MD (Onsite) Employment Type: Full-... ...Time Clearance: Active TS/SCI with Full Scope Polygraph (Required) We are... ...connectivity Provide Tier 1 and Tier 2...Full time
- ...Support Technician - TIER 2 to provide hands... ...user onboarding activities, account support,... ...operating systems and standard business... ...federal compliance requirements Provide... ...experience ACTIVE - Secret or higher‑level security... ...and account administration EEO STATEMENT InquisIT...Work at officeLocal area
$20 - $27 per hour
...Global is looking to hire a Top Secret cleared IT Specialist sitting onsite in Washington, DC. This... ...disruption. The role requires the ability to work... ...and supporting desktop systems, peripherals, business applications... ...and Requirements Active Top Secret security clearance...Contract workWork at officeRemote workRelocation- ...2683 Standard Title: Junior Systems Administrator Required Security Clearance: Top Secret/SCI Location: Bethesda, MD... ...contract as a Systems Administrator 2 focused on Linux and Windows... ...Required Qualifications Active TS/SCI with ability to obtain a...Hourly payContract workTemporary workImmediate startMonday to FridayFlexible hoursShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to IT SysAdmin. Be the first to apply!
- IT infrastructure administrator Washington DC
- microsoft systems administrator Washington DC
- office 365 and sharepoint system administrator Washington DC
- systems administrator Washington DC
- application system administrator Washington DC
- system admin Washington DC
- entry-level systems administrator Washington DC
- enterprise administrator Washington DC
- IT administrator Washington DC
- junior systems administrator Washington DC

