Systems Administrator
$150k - $175kA/V Services LLC
Summary 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 elevate 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 Qualifications & 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. U.S. Citizenship required 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. 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. #J-18808-Ljbffr
$131k - $168k
...System Administrator, STE Mission Support Make an Impact Where It Matters Most At Intelliforce, we support mission environments where uptime, performance, and technical precision matter every day. In this role, you will help keep critical STE systems stable, secure...SuggestedImmediate startVisa sponsorship- ...IT Systems Administrator CyKor is a fast-growing Technology Solutions Provider to both federal and commercial clients. We attribute our continued growth to our core values, our professional team, and the valuable relationships with our clients. Our small and growing...Suggested
$10k
...experience that is rare within our industry. Responsibilities Provide support for implementation, troubleshooting and maintenance of IT systems Manage the daily activities of configuration and operation of IT systems Provide Tier 1 (Help Desk) problem identification,...SuggestedHourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start- ...ARSIEM Corporation in Annapolis Junction, MD, is seeking a Systems Administrator to support government clients with deployment, troubleshooting, and maintenance of IT systems. The role emphasizes Tier 1/2 support, operations management, and cross‑platform administration...Suggested
- ...ensure long-term success. Interclypse is supporting several Maryland state agencies in the modernization and sustainment of critical systems. This exciting opportunity provides candidates with the ability to contribute to the long-term health and success of the state...SuggestedFull timeTemporary workFlexible hours
- ELEVI in Maryland is seeking an IT Support Specialist to respond to user inquiries, install and configure software, and maintain hardware in the Annapolis Junction area. You will hold an active FS polygraph clearance and provide guidance while supporting verified users...
- ...Que Technology Group, Inc., is seeking a Junior System Administrator to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Job responsibilities include, but are not limited to: Provide support for implementation...Temporary workImmediate start
- ...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/crypto...Full time
$120k - $220k
...where collaboration and shared success matter, we invite you to explore a career with BCT LLC. About the Job BCT LLC is seeking System Administrators to join our team. The ideal candidate must possess an active TS/SCI with POLY and have experience with Policy and/or a...Local area$128k - $160k
...Responsibilities & Qualifications RESPONSIBILITIES The Senior Systems Administrator is expected to be able to accomplish the following: Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency. Performs...Full timeContract workTemporary workLocal areaShift work- ...Usertech/Canterbury is seeking a Systems Administrator to join their passionate team focused on cybersecurity. The role involves maintaining systems infrastructure, troubleshooting IT systems, and managing server resources effectively. Candidates should have 5-15 years...
$85.5k - $96.9k
...Interviewing for a System Administrator I/Tier I Help Desk! TS/SCI with POLYGRAPH clearance necessary! Are you ready to make a meaningful impact with a company that values your technical ambition? Join us and experience a company where your contributions truly make a...Contract workTraineeshipWork experience placementImmediate start$140k - $250k
...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 engineering...For subcontractorLocal areaFlexible hours$1,500 - $3,000 per month
...System Administrator 3 | TS/SCI w/ poly Security Clearance Annapolis Junction, MD Tulzi Technologies, LLC (Tulzi) prides itself on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancinglifestyle by supporting...Hourly payTemporary workLocal area$170k - $200k
...What You'll be Owning GRVTY is seeking a Systems Administrator with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Annapolis Junction, MD. The Systems Administrator provides support for implementation, troubleshooting and...Contract workImmediate start- ...to sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!) As the System Administrator, you'll get to be responsible for providing network management and systems administration support to maintain the Agency’s High...Visa sponsorshipWork visa
- ...Virtualization Ip networking and Firewall exp. ALL LINUX Solid understanding of PKI/TLS/crypto including crypto policies Exp w/ automation tools is a bonus Application support and general troubleshooting SSP compliance and STE/STN support on Linux systems...
$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...Contract workLocal area$150k - $205k
...dedication-ensuring long-term stability and expertise for our customers' critical needs. Job Summary Seeking a Cloud Systems Administrator to sustain, administer, and optimize enterprise cloud environments built on Java and open-source technologies, including...Hourly payWork experience placementShift work- ...ANALYGENCE is seeking a Tactical Network and Computer Systems Administrator to support NAWCAD Cyber Warfare Division programs at NAS Patuxent River, MD. This role requires hands-on experience with weapons systems networks and both physical and virtual servers. The ideal...
$170k - $250k
...Job Description The System Administrator III is a senior technical contributor responsible for designing, implementing, securing, and maintaining the organization’s core IT infrastructure. This role provides Tier3 support for complex incidents, leads infrastructure projects...Permanent employmentContract workWork experience placementLocal area$189k - $207k
...applicant will be part of an Infrastructure Team supporting enabling the delivery of a dynamic course curriculum. The Windows Systems Administrator will be involved in the design, ongoing maturation and sustainment of an environment utilizing Windows Servers and Desktops....Immediate startFlexible hoursWeekend work- ...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
$10k
...experience that is rare within our industry. Responsibilities Provide support for implementation, troubleshooting and maintenance of IT systems Manage the daily activities of configuration and operation of IT systems Provide Tier 1 (Help Desk) problem identification,...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start- ...Freedom TechnologySolutionsGroup is seeking a highly skilled Systems Administrator to support one of our partners in delivering secure, resilient, and mission-critical capabilities across a complex environment. This project assists in the delivery of regional IT services...For contractorsFlexible hoursNight shift
$175k - $215k
...System Administrator 3Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and...Hourly payContract work$208k - $238k
...This opportunity supports a team of Application Engineers, Database Engineers, Information Systems Security Engineers, Network Engineers, Software Engineers, System Administrators, Systems Engineers, Technical Writers, by supporting the full life cycle of IT resources....Contract workWork experience placementImmediate startFlexible hours$10k
...experience that is rare within our industry. Responsibilities Provide support for implementation, troubleshooting and maintenance of IT systems Manage the daily activities of configuration and operation of IT systems Provide Tier 1 (Help Desk) problem identification,...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start$145k - $155k
...troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to... ...to improve reliability and performance. The Level 1 System Administrator (SA) must possess the following capabilities: Provide support...Full timeContract workTemporary workWork experience placementImmediate start- ...Overview Position Title: Systems Administrator Location: Annapolis Junction, MD Reports To: Program Manager / Team Lead Job Type: Full-time Clearance Requirement: Active TS/SCI with Polygraph Summary: Drive automation and modernization to truly...Full timeContract workWork at officeLocal areaImmediate startFlexible hours
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