Systems Administrator
$150k - $175kInvestedintheMission
Job Description The primary role of the System Administrator is to support CNO Capabilities by sustaining and evolving a high-performance operational IT environment. This is not a ticket-only administration role—we are looking for a technical contributor who takes complete ownership of systems, documents with precision, builds strong operational relationships, and actively optimizes workflows to make future engineering efforts faster and more efficient. Position Responsibilities Install, configure, and maintain high-performance compute (HPC) hardware, including cutting-edge NVIDIA H100, H200, and B300 class accelerator platforms. Lead the installation, sustainment, uninstallation, and relocation of new and legacy hardware within a government data warehouse environment while ensuring strict configuration integrity and tracking. Maintain meticulous technical documentation, network diagrams, and standard operating procedures (SOPs) to establish scalable deployment playbooks that allow seamless cross-functional handoffs. Build strong working relationships with onsite data center administrators to streamline troubleshooting, bridge support coverage gaps, and expedite mission priorities. Partner directly with contract engineering teams to enhance system performance, refine user workflows, and improve daily operational efficiency. Support ongoing virtualization efforts and contribute to long-term IT modernization strategies, including future integration with AWS, cloud environments, and Large Language Model (LLM) infrastructure. Basic Qualifications Bachelor’s degree in Information Technology, Information Systems, Computer Engineering, or related field is required or equivalent combination of education, and experience Minimum of 9 years of relevant IT/Systems Administration experience (with or without a Bachelor’s degree). Strong background in Linux systems administration within operational, mission-critical environments. Direct experience installing, configuring, and maintaining enterprise-class GPU-accelerated or high-performance compute systems (specifically NVIDIA hardware). Proven ability to work within structured data center or warehouse environments handling physical deployment and lifecycle management. Familiarity with hypervisors, virtualization technologies, and enterprise networked system troubleshooting. Excellent technical writing skills with a demonstrated ability to document complex processes clearly, along with strong interpersonal skills for direct interaction with mission users. An Active TS/SCI with Polygraph Other Qualification & Desired Competencies A growth-oriented mindset with enthusiasm for improving user experience and streamlining workflows. Comfort working hands-on with data center/warehouse hardware setups and relocations. Interest in expanding capabilities into cloud architectures (AWS) and AI/LLM infrastructure. Strong focus on mentorship, process automation, and building institutional knowledge. Salary Range $150,000 - $175,000 The BlueHalo, an AV Company, pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Determination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity as well as alignment with market data. ITAR Requirement This position requires access to information that is subject to compliance with the International Traffic Arms Regulations (“ITAR”) and/or the Export Administration Regulations (“EAR”). In order to comply with the requirements of the ITAR and/or the EAR, applicants will be asked to provide specific documentation to verify U.S. person status under the ITAR and the EAR. A “U.S. person” according to their definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee, or asylee. See 22 CFR § 120.15. Some positions will require current U.S. Citizenship due to contract requirements. Benefits AV offers an excellent benefits package including medical, dental vision, 401K with company matching, a 9/80 work schedule and a paid holiday shutdown. For more information about our company benefit offerings please visit: We also encourage you to review our company website at to learn more about us. Principals only need apply. NO agencies please. Who We Are Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we’ve been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world’s most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution’s permanent collection in Washington, DC. Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty – and succeed. What We Do Building on a history of technological innovation, AeroVironment designs, develops, produces, and supports an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems. Agencies of the U.S. Department of Defense and allied military services use the company’s hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data, sexual orientation, gender identity or other legally protected status. ITAR U.S. Citizenship required #J-18808-Ljbffr InvestedintheMission
- ...poly required. Position Description: Core Responsibilities Respond to user inquiries via phone, email, chat, or ticketing systems. Log and track support requests using help desk ticketing system. Diagnose and resolve basic technical issues related to hardware...SuggestedTraineeship
- ...System Administrator (All Levels) Network Engineers | Storage Engineers | Platform Engineers Locations: Maryland and Utah Clearance Required: Active TS/SCI with Polygraph Citizenship: U.S. Citizenship Required Position Overview Open Systems Technologies...SuggestedTemporary work
$168k - $250k
...to information theft and augment protections for our customers systems. If you are looking to join a company that provides amazing... ...joining our team! Peterson is seeking a talented Senior Systems Administrator . Provides day to day systems administration and support...Suggested$202.3k - $273.7k
...None Experience: 15 + years of related experience US Citizenship Required: Yes Job Description: SYSTEMS ADMINISTRATOR Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator and build an impactful...SuggestedTemporary workImmediate startRemote workWorldwideFlexible hours$96.2k - $192.3k
...more. Join us to drive positive, lasting change that moves missions and the government forward! AFS is seeking a Systems Administrator to join our team and support our client in the Annapolis Junction, MD area. What you'll do: Provides support for...SuggestedLive inWork at officeLocal area$80k - $135k
...to information theft and augment protections for our customers systems. If you are looking to join a company that provides amazing... ...joining our team! Peterson is seeking a talented Systems Administrator . Provides support for implementation, troubleshooting and...- ...person mixed Contractor/Civilian SA team supporting 3rd party systems. • All supported systems are Linux hard boxes or VM's. •... ...and home directories. Required Skills: • LINUX Administration • Solid experience with STE/STN, DISA STIG compliance work...For contractors
$110k - $130k
...customers and licenses DF and geolocation solutions to multiple OEMs. Position Summary We are seeking an experienced Classified Systems Administrator to support, maintain, and secure our mission-critical, high-consequence classified IT infrastructure. In this role, you will...Full timeTemporary workWork at officeMonday to FridayFlexible hoursShift work- Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a critical enterprise-wide messaging system used in the Information Transport Service (ITS) program. Responsible for platform hosting and performance providing...Local area
- Annapolis Micro Systems is seeking an experienced, passionate, and talented systems administrator who has a genuine excitement for and interest in supporting critical components of our IT environment. Provide day-to-day technical support for network infrastructure, desktop...Work at office
- ...troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and related processes.... ...tickets. Qualifications Ten (10) years experience as a System Administrator in programs and contracts of similar scope, type, and complexity...Full timeTemporary workSummer work
$160k - $190k
Job Description Tensley Consulting is seeking an experienced System Administrator to support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides...$190k - $210k
Location: Annapolis Junction, Maryland Type: Contract Job #3710 Title: Senior System Administrator Location: Annapolis Junction, MD Compensation Range: $190 -$210K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer...Contract workLocal area- ...support solutions to the Intelligence Community. We are seeking a motivated, career-oriented, and customer-focused Senior Systems Administrator to join our team at Annapolis Junction, Maryland. PRIMARY RESPONSIBILITIES Provide support for implementation, troubleshooting...Immediate start
- Description Athenix Solutions Group is looking for a System Administrators a variety of roles to maintain and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We have roles for SAs to work individually or as part...Remote work
$100k - $125k
...withLAUKOA are posted here as they become available. Check back often for new positions! SUMMARY: LAUKOA is seeking to fill a System Administrator position for the Defense Health Agency (DHA) on site at Andrews AFB. The candidate will perform tasks to support the...For contractorsWork experience placementLocal areaRemote workFlexible hours$115k - $175k
...a small company with the impact of a big mission. Riverstone is seeking a motivated, career, and customer-oriented Senior Systems Administrator to join our team at Annapolis Junction, Maryland . This is an onsite position. Primary Responsibilities Provides support for...Hourly payContract workWork experience placement$140k - $250k
...support of mission-critical programs focused on our National Security. Role Description: The selected individual will provide system administration support for a large, complex network environment with geographically distributed systems. The role supports system...For subcontractorLocal areaFlexible hours- ...is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: System Administrator 3 Candidate must have an active TS/SCI w/ Poly For over 40 years, DCCA has provided a broad range of IT services to government...Flexible hours
$90k - $120k
Job Title Systems Administrator Location Washington Position Type Full time Req ID JR100384 Description The Systems Administrator is responsible for providing support for physical and virtualized servers, network systems, telecommunications, and unique courthouse applications...Full timeFor contractorsFor subcontractorWork at officeLocal area- ...We appreciate the individuality of the people around us. * This position can be either W2 Contract or FTE JOB SUMMARY: The System Administrator III provides advanced system administration, maintenance, and support for government clients within Trace3’s Federal, State,...Contract workLive inWork at officeLocal areaFlexible hours
- Senior System Administrator Be a member of a system administration team responsible for the design, deployment, installation, configuration and maintenance of Linux/UNIX-based server systems and software. Be able to learn quickly and work independently as well as collaborate...
- ...Services, and Hyper-V - Experience with Powershell scripting Preferred Qualifications: - Experience with Cisco and Dell networking systems - Ability to upgrade code on Cisco and Juniper switches - Strong Windows and Linux troubleshooting skills with hardware and...Remote work
- This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance. 2HB Incorporated is seeking a System Administrator to support its government customer in Annapolis Junction, MD. The successful candidate will meet the requirements below: Linux, containerization...Full time
$75k - $150k
...employee-owned and proudly ranked among Virginia’s Best Places to Work year after year! We are looking for an enterprising System Administrator to develop and implement Windows- and Linux-based engineering solutions within a government software hosting facility. This...Full timeContract workTemporary workCasual workFlexible hours- System Administrator 1 - Avid Technology Professionals Location: Annapolis Junction, MD Responsibilities & Qualifications Containers/Cloud environments Storage Management Virtualization IP networking and firewall experience All Linux: solid understanding of PKI/TLS...Full time
$2,500 per month
Prodigy One, LLC. is a systems and software engineering services firm providing more than 45 years of service to state and federal customers... ...selections. Job Description: We are seeking for an System administrator 2 who will provides support for implementation,...Immediate start- Reflexive Concepts is seeking a skilled System Administrator to join our team! Duties and Responsibilities: Work on a fast-paced team providing support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems supporting critical...Monday to Friday
$69.6k - $142.7k
Job Title: Systems Administrator IIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:Provide frontline IT support and...Contract workFor contractorsWork experience placementLocal areaRemote workFlexible hours$10k
...is rare within our industry. Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start
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