System Administrator
Navstar
We are seeking a highly motivated Systems Integration Engineer with proven experience in installing, configuring, developing, and integrating prototype applications for technical evaluation. The engineer will be supporting a lab environment providing support for customers developing and testing experiments. Required Skills & Qualification sBachelor's degree plus 5-years of relevant experience, or Master's degree plus 3-years of relevant experience or an Associate's degree plus 7-years of relevant experience or high school diploma/GED plus 9-years of relevant experience may be considered
- Degree must be in Network Engineering, Systems Engineering, Information Technology or related field
- Must have an IAT-I certification, such as Security + CE
- Relevant experience must be in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance and/or systems engineering. Additionally, must have experience in network or system administration
- Experience supporting hardware installation, such as servers and network infrastructure
- Experience setting up storage such as network‐attached storage
- Experience implementing security best practices to include PKI certificate generation, deployment and maintenance
- Knowledge of Unix shell scripting languages like Bash, Bourne, or
$77.6k - $176k
System AdministratorThe Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you... ...the Department of Defense? We’re looking for a System Administrator to help us design, deploy, and maintain Cross Domain Solutions...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work$77.6k - $176k
System Administrator, SeniorThe Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve a critical technology supporting the Department of Defense (DoD)? We’re looking for a System...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work$48.51 - $84.9 per hour
...achieve your full potential. Unleash your talent and redefine what’s possible.Job Description:Parsons is seeking a versatile System Administrator to tackle new challenges across the full stack as we continue to push security forward. Parsons’ extensive experience in the...SuggestedFull timeWork experience placementFlexible hours$7.5k
...Customer Service Specialists, Database Engineers, Information Systems Security Officers, Information Systems Security Engineers, SharePoint... ...: ~ We are seeking an experienced SQL Database Administrator (DBA) to support enterprise database environments and ensure the...SuggestedContract workWork experience placementImmediate startFlexible hours$128k - $214.4k
...Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in Columbia, Maryland. Responsibilities include but are not limited to: Provide Tier 2 and Tier...SuggestedHourly payContract workTemporary workWork experience placementLocal areaRemote work$7.5k
...Job Brief System Engineering, SOA, Engineering Plans Job Description The RealmOne TRIBE is looking for you! RealmOne... ...Engineers, Telecommunication Technical Analysts and System Administrators, responsible for the architecture, engineering, integration, operations...Contract workWork experience placementImmediate startFlexible hours- ...Job Type Full-time Description System Administrator Level 2 Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides...Full timeContract work
- ...Provides support for implementation, troubleshooting and maintenance oof 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, monitoring and problem...Temporary work
- ...Senior System Administrator Location Columbia, MD Job Code 2215 of Openings 1 Apply Now ( DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is...Flexible hours
- Title:Enterprise Applications Systems AdministratorWe are KBRWhen you become part of our KBR team, your opportunities are endless. Through... ...the RoleKBR is seeking an Enterprise Application Systems Administrator to join the Enterprise Systems team. This role supports the...Full timeTemporary workLocal areaRemote workRelocation packageFlexible hours
$89.2k - $170k
...critical voice, video and collaboration services for the full spectrum of national security operations.AT&T has an opening for a System Administrator to support the day-to-day IT systems for our customized network solution in support of the federal government.The job duties...Temporary workWork experience placementWork at officeLocal areaRelocation- ...Job Description Job Description Job Description POSITION OVERVIEW: System Administrator/System Engineer who is passionate and a creative problem solver who thrives on being customer service oriented. This is a unique opportunity to exercise a great degree...Temporary workLocal areaWeekend work
- ...System Administrator (SA) 3 Are you ready to take ownership of mission-critical IT systems and make a real impact? We're looking for a skilled System Administrator (SA) 3 to join our team in Columbia providing hands-on support for the implementation, troubleshooting...Full timeTemporary workImmediate startRelocation packageFlexible hours
$180k - $240k
...nominated as one of Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a cleared System Administrator to administer, maintain, troubleshoot, automate, and optimize Linux-based systems and infrastructure. This position is ideal...Full timeContract workWork experience placementFlexible hours$50k - $80k
...Description Are you looking for the opportunity to utilize your IT Systems and Network experience and be part of a growing and innovative... ...and hardware are functioning at peak performance. System Administrator Job Description: Provides support for implementation,...Work experience placement- A leading cybersecurity firm is seeking a System Administrator in Maryland to manage enterprise IT systems and infrastructure. The ideal candidate must possess a Bachelor's degree in a technical discipline, a TS/SCI + Full Scope Polygraph clearance, and a minimum of 15...
- What We’re Looking For As a System Administrator, you will support the implementation, troubleshooting and maintenance of enterprise IT systems and infrastructure. You will manage day-to-day system operations across client/server, storage, network and mobile environments...For contractorsLocal area
$150k - $170k
We are currently seeking a Systems Administrator (SA2) to provide support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems. The Systems Administrator will manage IT system infrastructure and related processes, supporting day...Hourly payWork at officeNight shift- Belay Technologies in Columbia, MD seeks a Mid-Level System Administrator (SA1/SA2) to join the intel team. The role focuses on Linux/Unix/Windows system administration, data transport, messaging services, and on-call coverage. The position requires TS/SCI with polygraph...
$190k - $205k
We are searching for a mission-driven HPC System Administrator to support the installation, configuration, and networking of UNIX and/or NT-based platforms.You'll be responsible for enterprise services such as DNS, NFS, e-mail services, security protection mechanisms,...Contract work$7.5k
...performing team that truly makes a difference, then come join us! Job Description: As an Enterprise Infrastructure Support Systems Administrator, you will provide system administration solutions to meet required capabilities and you will create bills of materials,...Work experience placementImmediate startFlexible hours- ...System Administrator As a System Administrator at CyberPoint, you will provide hands-on support for mission-critical systems, ensuring reliability, performance and operational continuity. You'll work across both user support and system administration functions, handling...For contractorsLocal area
$98.1k - $174.8k
..., content discovery, and collaboration capabilities on the IC system domains to the IC and its partners in Defense, Homeland Security... ...Affairs, and Law Enforcement.AT&T has an opening for a Linux Administrator to support Public Sector Solutions.Description of Job Duties/...Temporary workWork at officeLocal areaRelocation- ...Belay Technologies in Columbia, Maryland, is seeking a cleared System Administrator to manage Linux-based systems and infrastructure, automate tasks, and optimize performance across the stack. The ideal candidate has TS/SCI with polygraph, hands-on Linux experience, and...
- ServiceNow System Administrator (SkillBridge Internship) Columbia, MD Job Title: SkillBridge Internship Subcategory: Service Now (SNOW) System Administrator Location: Columbia, MD About Us: We help to solve difficult business, IT and analytic problems by addressing...InternshipLocal areaImmediate start
- Erias Ventures in Columbia, MD seeks a Senior System Administrator to support installation, troubleshooting and maintenance of IT systems, including UNIX and Windows operating environments and enterprise network devices. You will provide Tier I and Tier II support, monitor...
- Optimus Technology seeks an experienced IT Systems Administrator to support, troubleshoot, and maintain IT systems across server, storage and network devices. You will work on Tier 3 issues, coordinate with teams, and help implement deployments using Linux/UNIX and container...
$61.9k - $141k
Network Operations Center Tier II Systems Administrator The Opportunity Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client...Local area- Runavir in Columbia, MD is seeking a Systems Administrator (SA2) to support the implementation, troubleshooting, and maintenance of IT systems across client, server, storage, network, and mobile devices. The role requires deep UNIX and Windows experience, Tier 1/2 support...
- Constellation Technologies is seeking a Systems Administrator with an active TS/SCI clearance to support federal contract requirements. The role emphasizes Linux administration, SSH, event logging, scripting, and understanding SOA interdependencies. The position offers...Contract work
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