System Administrator II
$155k - $175kBlack Eagle Defense
Salary: $155,000 - 175,000 System Administrator Role Overview We are seeking an experienced System Administrator to oversee the implementation, maintenance, and optimization of our IT infrastructure. The successful candidate will ensure the reliability and performance of UNIX and Windows environments while providing expert-level technical support for day-to-day operations and escalated issues. Key Responsibilities Systems Management & Optimization: Configure and manage UNIX and Windows operating systems. Install system software, maintain network integrity, optimize resource utilization, and conduct system capacity analysis and planning. Operational Support: Maintain IT infrastructure, including client/server, storage, and network devices. Provide day-to-day monitoring and proactively resolve system performance issues. Technical Support: Deliver Tier 1 (Help Desk) and Tier 2 (Escalation) support, identifying and diagnosing complex problems. Coordinate hardware dispatch and support the end-to-end resolution process. Communication & Reporting: Serve as a primary point of contact for internal customers and agency management. Provide detailed status updates, feedback on escalated tickets, and assistance to users accessing IT systems. #J-18808-Ljbffr Black Eagle Defense
- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level 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...SuggestedFull timeContract workFor contractorsWork at officeFlexible hours
- ...Secret SCI with Fullscope Polygraph clearance to be considered.* ProSync is actively seeking a highly skilled and motivated System Administrator II (SA) who Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems....SuggestedFlexible hours
- ...compensation and benefits package. Visit our website at: Systems Administrator 2 Candidate must have an active TS/SCI w/ Poly For... ...Key Tasks: Along with meeting the System Administrator II LCAT requirements, the ideal candidate for this position will...SuggestedFlexible hours
$150k - $165k
...Description ALEX is seeking an experienced Linux-focused System Administrator (Level 2) to support a mission-critical program within the Intelligence... ...environments. Certifications ~ DoD 8140 IAT Level II compliance (Security+, CASP+, or equivalent) Education...SuggestedFull time$86.6k - $181.8k
Job Title: Cloud Systems Administrator IIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with... ...Join a mission‑focused team as a Cloud Systems Administrator II supporting the Defense Industrial Base (DIB). In this role,...SuggestedContract workWork experience placementFlexible hours$61.9k - $141k
Network Operations Center Tier II Systems AdministratorThe Opportunity:Your combination of people skills and technical expertise makes... ...’s no-fail, unique mission? We’re looking for a systems administrator who specializes in Red Hat Enterprise Linux to help us build...Full timeContract workPart timeWork at officeLocal areaRemote work- Power3 is seeking a System Administrator II to provide support for the implementation and maintenance of IT systems in Annapolis Junction, MD. The ideal candidate will have at least five years of experience in a similar role, a technical bachelor's degree, and manage daily...
$10k
...Systems Administrator II (Mid-Level) - 3 SLOTS Location: Suitland, MD (On-Site) Clearance: Active TS/SCI w/ CI Poly or better (required) Certification: DoD 8140/8570 Compliant (Security+ CE or qualifying certification required) Employment Type: Full-Time...Full timeContract workTemporary workImmediate startFlexible hours$79.8k - $155.2k
...,800-155,200 / year City Annapolis Junction State/Province Maryland Country United States Job Description GTSC seeks System Administrators (Level I, II, or III). Location Hanover, MD (All work is on-site. This is not a hybrid or remote position.) Mission GTSC seeking System...Flexible hoursShift workRotating shift- Senior Systems Administrator II Employment Type: Full Time, Senior-level Department: Legal/IT 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...Full timeContract workFor contractorsWork at officeFlexible hours
- ...competitive compensation and benefits package. Visit our website at: Systems Administrator 2 (w/ Poly) Candidate must have an active TS/SCI w/ Poly.... ...Responsibilities Along with meeting the System Administrator II LCAT requirements, the ideal candidate for this position will...
$95k - $119k
...developing and commercializing products that treat central nervous system (CNS) diseases. At Supernus, we develop innovative products... ...a real impact on patient outcomes. Job Summary: Systems Administrator II is responsible for the administration, maintenance, and support...Visa sponsorship- ...their most complex challenges with integrity, respect, responsibility, and professionalism. We are seeking a dedicated Systems Administrator (IAT-II) to provide critical cybersecurity support for a key government customer at NAS Patuxent River, MD. The successful candidate...Work at officeLocal area
- Senior Systems Administrator II Employment Type: Full Time, Senior-level - Department: Legal/IT Overview CGS is seeking a Senior Systems Administrator to support technical initiatives for a large Federal agency, ensuring systems meet client needs and comply with policy...Full timeContract workFlexible hours
- Avalore.ai is seeking an experienced Senior IT Systems Administrator to support implementation, troubleshooting, and maintenance of complex IT environments... ...management, and performance optimization. DoD 8570 IAT Level II+ compliance and TS/SCI clearance with poly are required. #J-1...
$195k - $225k
DevOps System Administrator II — Mid-Level Annapolis Junction, MD We’re looking for a passionate DevOps Engineer / System Administrator to join our team and help drive the evolution of a modern infrastructure. This role is ideal for someone who thrives on automation, scalability...Contract workFlexible hoursNight shift- ...As a Tier II Help Desk / Systems Administrator, you will provide advanced technical support to enterprise users by diagnosing, troubleshooting, and resolving hardware, software, desktop, and cloud infrastructure issues. You will support users worldwide through remote...Full timeRemote workWorldwideMonday to FridayShift work
- Supernus Pharmaceuticals is seeking a Systems Administrator II to maintain and support our hybrid on‑premises and cloud infrastructure. You will manage Windows Server, VMware, and Microsoft 365 services to ensure high availability and secure operations across the organization...
- V2X seeks a Systems Administrator (IAT-II) to provide critical cybersecurity support for a key DoD government customer at NAS Patuxent River, MD. The role focuses on enforcing DoD security controls across operating systems and applications to sustain a secure DoD network...
- Associates Systems seeks a Systems Administrator II to maintain the organization’s IT infrastructure on site in Maryland. The role emphasizes troubleshooting, configuration, and reliable operation of Windows Active Directory domains, Windows servers, and Linux servers,...
- Columbia Technology Partners in Annapolis, MD, is seeking a System Administrator 0 to support operation, maintenance, and troubleshooting of IT... ...(or five years of SA experience in lieu), DoD 8570 IAT Level II, and the ability to configure and operate IT systems. #J-188...Shift workWeekend work
- ...be performed on site, may transition to hybrid after initial onboarding. Required IAT Level II or III Degree and 7+ years relevant. Responsibilities The Systems Administrator II is integral to maintaining smooth and efficient operations across the organization\'s IT infrastructure...Full timeContract workInterim role
$86.6k - $181.8k
Job Title: Cloud Systems Administrator II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity Join a mission...Full timeContract workWork experience placementFlexible hours$155k - $175k
...Job Description Salary: $155,000 - 175,000 System Administrator Role Overview We are seeking an experienced System Administrator to oversee the implementation, maintenance, and optimization of our IT infrastructure. The successful candidate will ensure...- ...System Administrator (Level 2) Reflexive Concepts is seeking a skilled System Administrator to support mission operations sustainment — monitoring, troubleshooting, and maintaining Linux-based high-performance computing systems on a high-impact national security mission...
- ...IT Systems Support Specialist 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...
$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... ...security updates/patches. Performs command line system administration tasks on virtual machines. Handles regular system backups...Immediate start- ...scientific discovery, and scalable national security outcomes. As a System Administrator focused on Storage, you will help deliver enhanced HPC... ...10) years minimum experience in lieu of degree DoD 8570 IAT II level certification The pay range for this position is a...Contract workTemporary workLocal area
- EHS Technologies Corporation is looking for an IT Systems Administrator in Indian Head, Maryland. You will be responsible for installing, configuring, and maintaining servers and applications while ensuring system performance and security. The ideal candidate should have...
$98.1k - $181.9k
...and collaboration capabilities on the IC system domains to the IC and its partners in Defense... ....AT&T has an opening for a Database Administrator to support Public Sector Solutions.This position... ...a minimum certification of IAT Level II. (CCNA - SECURITY, GICSP, GSEC, Security...Temporary workWork at officeLocal areaRelocation
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Administrator II. Be the first to apply!
- IT infrastructure administrator Maryland
- application system administrator Maryland
- enterprise administrator Maryland
- computer systems administrator Maryland
- remote systems administrator Maryland
- IT administrator Maryland
- system admin Maryland
- server administrator Maryland
- systems administrator Maryland
- IT infrastructure administrator


