Systems Administrator
$70k - $130kAlpha Omega Integration, LLC
Job Title: Systems Administrator Clearance Required: DHS Public Trust, US Citizen (Secret Clearance or above preferred) Work Location: Onsite; Lorton, VA. Alpha Omega is seeking a qualified Systems Administrator in support of our DHS ICE customer. Alpha Omega is seeking a multidiscipline IT professional with primary responsibility for Microsoft SQL administration and Windows systems administration. The ideal candidate will manage, optimize, and troubleshoot SQL environments while also supporting automation and systems operations through advanced PowerShell scripting. Key Responsibilities Administer and support enterprise systems, including database platforms, operating systems, and infrastructure components. Perform installation, configuration, maintenance, and troubleshooting to ensure system performance and availability. Develop and utilize automation tools and scripts to support system management and operational efficiency. Monitor system health, respond to incidents, and implement corrective actions to maintain stability and security. Collaborate with cross-functional teams to support system integrations, upgrades, and continuous improvements. Required Qualifications 10+ years of professional IT experience. 5+ years of experience managing, modifying, and troubleshooting Microsoft SQL environments (e.g., installs, upgrades, performance tuning, backup/restore, security). Demonstrated experience with advanced PowerShell scripting for administration, automation, and reporting. Experience administering HyperV virtualized environments and managing hybrid Active Directory integrations between onpremises AD and Azure AD. Preferred Qualifications Experience with Azure Cloud Solutions (e.g., Azure SQL, Azure VMs, PaaS/IaaS data services). Experience with hyperconverged infrastructure and related storage/compute integrations. Experience with Azure Local deployments. Storage administration experience, including tape-based storage. Experience with identity management (e.g., AD, AAD, RBAC integration). Experience supporting or participating in incident response activities, including troubleshooting, containment, and recovery. Desired Certification(s) SQL certification; Microsoft Azure Database Administrator Associate certification preferred. Salary and Benefit Information The likely salary range for this position is $70,000 - $130,000. This is not, however, a guarantee of compensation or salary. Benefits include: 15 days PTO including paid parental, military, and bereavement leave. 11 paid Federal holidays, five of which are floating holidays. Health and Dental Insurance (including 100% employer paid premiums for employee coverage under the HDHP health plan). Life Insurance, STD/LTD term disability coverage, with employer paid premiums. 401(k) plan with a match that is 100% vested after you complete two years of service. FSA/DFSA/HSA flexible benefit plans. Annual Tuition & Professional Development Reimbursement benefit. Application Deadline: August 24, 2026 Alpha Omega Integration, LLC (Alpha Omega) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class. This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor. #J-18808-Ljbffr
$78k - $110k
...System Administrator Location: Fort Belvoir, VA Security Clearance: Active Secret Security Clearance Position Overview Nationwide IT Services (NIS) is seeking an experienced System Administrator to support a Department of Defense customer at Fort Belvoir...SuggestedFull time- ...(NETCOM) and the Regional Network Enterprise Center for the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator. Duties and Responsibilities Maintains and supports the integrity of the operating system environment and various computer systems...Suggested
- ...Job Title: Windows Systems Administrator Clearance Required: DHS Public Trust, US Citizen (Secret Clearance or above preferred) Work Location: Hybrid; onsite 2-5 times a week in Lorton, VA (Applicant must be based within a commutable distance (1-2 hours) within the DMV...SuggestedFlexible hours
- ...lead a team of 15 technical personnel ranging from desktop to database administrators. Essential Functions of the Job Organize and directs the configuration and operation of information management systems Provide the day-to-day system administration to include system and...SuggestedContract workTemporary workFor contractorsWork at officeImmediate startFlexible hoursWeekend workAfternoon shift
$100k - $135k
Zachary Piper Solutions is seeking a System Administrator to join the Security and Electronic team. The System Administrator will support the design, engineering, integration, operation, and maintenance of electronic security services. There are positions available in...Suggested- SMS is seeking a Sr. System Administrator at Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization...Remote workMonday to FridayShift workWeekend work
- ...Junior Microsoft System Administrator Ft. Belvoir, VA At IPT Associates (IPTA), we enjoy solving real-world problems with technology. We work closely with our customers, teammates, experts, and partners to come up with practical solutions that actually make a difference...Contract workWork at office
$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 work- ...Overview AFS is seeking an Infrastructure Systems Administrator responsible for the administration, integration, modernization, and day-to-day operational support of a self-hosted ServiceNow platform deployed on AWS in a government/defense environment. Works as part of...
- Senior Systems Administrator Location US- ID 2026-1547 Remote Yes Overview JOB TITLE: Senior Systems Administrator AGENCY SUPPORTED: U.S. Department of Justice (DOJ) - MEGA 6 Automated Litigation Support POSITION TYPE: Full-Time, Contingent Upon Award...Full timeContract workFor contractorsWork at officeRemote workWork from homeHome officeFlexible hours
- ...Job Description ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED*** Our client has an immediate need for a System Administrator with a focus on Linux experience in the McLean, VA area. The on‑site system administrator shall support the day‑to‑day operations of the Sponsor’...Local areaImmediate startRemote work
- ...Systems Administrator Job Locations: US-VA-Quantico Job ID: 2025-8302 Overview Abacus Technology is seeking a Systems Administrator to provide technical support for the US Air Force Office of Special Investigations (AFOSI) in Quantico. This is a full-time position. Responsibilities...Full timeWork at office
$150k - $180k
...to other position specific requirements which may impact salary. Position Overview Amatriot is seeking an experienced Senior Systems Administrator to support the National Programs Intelligence Systems & Application Operating Unit. The SITE III ITS Task Order effort is...Full timeLocal areaWeekend work- ...August 2025 Application Deadline: 29 August 2025 Department: Systems Engineering Location: Headquarters Description Aireon deployed... ...within the Aireon Network Engineering Group, the Senior Systems Administrator is responsible for helping to set up, maintain and manage...Permanent employmentFull timeTemporary workFor subcontractorWork at officeRemote workFlexible hours
- ...Job Description This Senior Systems Administrator position is responsible for maintaining information technology infrastructure to support Virginia Tech sites in both Alexandria and Arlington. This position maintains systems for client support, security monitoring, and...Work experience placement
- ...Overview VTG is seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations...
- ...Perform daily application backups. Monitor and optimize system performance, including CPU, memory, disk usage, and response times... ...with 3+ years of experience. Proven experience in system administration, specifically with Linux (RHEL and Ubuntu) and UNIX in classified...
- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- ...Job Description The Navy Integrated Training Environment (NITE) System Administrator is responsible for administration, maintenance, and cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure used to support enterprise...Local area
- ...The HPC group is looking for an experienced Linux systems administrator with HPC experience and programming skills, to join our team. The HPC team is responsible for purchasing, deploying, and maintaining HPC hardware and user tools for over 450 MITRE employees. The HPC...Work experience placement
- ...MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team USMC IT Service Desk in Stafford, VA. Responsibilities include but are not limited to: Maintain multiple networks for over 600 users Assist in administering and...Work at office
- ...Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated, highly skilled, and creative people...Full timeWork at officeFlexible hours
- ...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
- ...Overview Join to apply for the Systems Administrator role at Level Up, LLC (Washington, D.C.) 3 months ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. About Level Up Level Up, LLC, a wholly-owned subsidiary of AVIAN,...Full timeFlexible hours
- Responsibilities Support the National Programs Intelligence Systems & Application Operating Unit. Oversee and manage both virtual... ...degree with 3+ years of experience. Proven experience in system administration, specifically with Linux, including RHEL and Ubuntu, and UNIX...Local area
- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- ...Syneren is currently seeking an experienced Sr. Azure Systems Administrator to join our team. This is a pivotal role responsible for the administration and management of our Azure cloud and On-Prem infrastructure, ensuring our systems are secure, scalable, and resilient...For contractorsWork at officeLocal areaLong distance
- ...Job Description The Navy Integrated Training Environment (NITE) System Administrator is responsible for administration, maintenance, and cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure used to support enterprise...Local area
$104k - $124k
Overview System Adminisrator Springfield, VA Active TS (SCI eligibility) and eligibility to obtain a CI poly At Bcore, our strength... ...our nation’s cyber interests? Join our growing team as a System Administrator supporting the NGA customer mission. Responsibilities What...Work experience placementRemote workFlexible hoursWeekend work- ...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 to join our team in support of a Federal Intelligence Agency contract. In addition to receiving a...Contract workTemporary workRemote work
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