System Administrator
Pathoras Old Boggart
Summary/Objective The system administrator provides support to critical systems to ensure computer systems are stable and available when needed.The position is responsible for maintaining current systems, updating baselines with new tools and capabilities, security patching, hardware and software installs, and monitoring. Essential Functions Experience with Windows and Linux environments. Demonstrated on the job experience with software and hardware updates/installs, backup and restore practices, and O&M. Experience designing and implementing security on computer systems. Demonstrated on-the-job experience developing Linux/Windows system scripts. Competencies Knowledge of servers and server automation. Ability to communicate effectively. Excellent troubleshooting skills. Customer/Client Focused. Supervisory Responsibility This position has no supervisory responsibilities. Work Environment This job operates in a professional office environment. This role routinely uses standard office equipment such as computers, phones, and network equipment. Position Type/Expected Hours of Work This is a full-time position. Days and hours of work are Monday through Friday, 8:30 a.m. to 5 p.m. Regular, predictable on-site attendance is a requirement for this job. Travel Travel might be required for meetings and is local during the business day. Required Education and Experience Bachelors in Information Systems, Computer Science, or other technical degree. Five years of on-the-job experience as a Systems Administrator. Preferred Education & Experience Knowledge of Amazon Web Services (AWS) or AWS certification. Experience writing automation scripts. Computer networking. Agile Methodologies. Work Authorization/Security Clearance (if applicable) TS/SCI with poly. ** Pathoras Corporation is an equal opportunity employer and will not discriminate against any employee or applicant on the basis of age, color, disability, sex, national origin, race, religion, sexual orientation, gender identity, veteran status, or any classification protected by federal, state, or local law. Consistent with its obligations under federal law, each company that is a federal contractor or subcontractor is committed to taking affirmative action to employ and advance in employment qualified women, minorities, disabled individuals, special disabled veterans, veterans of the Vietnam era, and other eligible veterans. ** #J-18808-Ljbffr
$120.8k - $265.8k
Job Title: Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI... ...origin, disability, status as a protected veteran, or any other protected characteristic.Department:Infrastructure/System AdministrationSuggestedContract workWork experience placementFlexible hours- ...edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Systems Administrator to be part of our Security team and based out of our Arlington, VA location.The Systems...SuggestedFull timeWork at officeImmediate start
- ...capabilities in AI/ML & Decision Analytics, Modeling and Simulation, and Future Force Assessments.SPA has a need for Systems & Infrastructure Administrators to operate, maintain, and improve the environments that host APACS and Foreign Clearance Program‑related...SuggestedFlexible hours
$92.3k - $166.85k
...like an environment where you can thrive, keep reading! The MissionThe Leidos Digital Modernization Sector is seeking a GCCS-J Systems Administrator in support of the Air Force National Capital (AFNCR) IT Services program. Primary Responsibilities: Lead, mentor, and manage...SuggestedFull timeLocal areaImmediate startRemote workRelocation- ...Kaiva Tech, LLC is seeking a Systems Engineer/Administrator in Arlington, VA Clearance : Secret Location : 100% Onsite Position Overview : As a Systems Engineer/Administrator, you will be responsible for ensuring the secure and efficient operation of...Suggested
- ...IT Systems Administrator As an IT Systems Administrator, you will be responsible for the administration, configuration and support of our systems, networks and software. Responsibilities Setting up and configuring new instances of Linux and Windows servers....Work at office
- ...clearance with a Full Scope (FS) Polygraph. No exceptions. About System High System High Corporation delivers advanced... .... We are seeking an Information Technology (IT) Systems Administrator to join our team and support mission-critical programs through...Contract workImmediate start
$100k
...System Administrator Arlington, VA Pay From: $100,000 per year Must: Experienced System Administrator 5+ years of relevant experience in application development, systems administration, or enterprise system support environments Active Top Secret/SCI clearance required...Relocation- DescriptionSAIC has an opening for a ServiceNow Systems Administrator in Arlington, VA. SAIC is recognized as an IT leader in the intelligence and law enforcement spaces. This exciting opportunity will be supporting the United States Marshals Services unique mission needs...
$110k - $138k
...Overview The System Administrator provides system administration for all systems and applications supported by security guidance, orders and directives, identifying and remediating vulnerabilities, implementing and testing security controls, assisting with software...Temporary workImmediate startFlexible hoursShift work- ...Freedom Technology Solutions Group is seeking a Systems Administrator to support the design, analysis, and deployment of secure, reliable software for our customer, either independently or within a team. Located in McLean, VA! Responsibilities Experience with Microsoft...For contractorsFlexible hoursNight shift
$159k
...Overview Senior Systems Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega...- ...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
- ...Systems Administrator Job ID 2026-9145 Job Locations US-VA-Arlington Category Telecommunications Type Regular Full-Time Overview Empower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate...Full timeContract workFor contractorsWork at office
$64.1k - $102.9k
...regarding any recruiting communications or Kapitus’ recruiting process in general should email ****@*****.*** As System Administrator I at Kapitus, you will be responsible for helping our company scale through the effective use of Microsoft 365 services. This...Temporary workWork experience placementRemote workFlexible hoursDay shift$60 - $65 per hour
...Immediate need for a talented System Administrator . This is a 06+ Months Contract opportunity with long-term potential and is located in Richmond, VA/McLean, VA (Hybrid) . Please review the job description below and contact me ASAP if you are interested. Job ID...Contract workLocal areaImmediate start- ...Senior Systems Administrator – Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military...
- ...well-structured, effectively outlining the responsibilities, requirements, benefits, and application process for the Senior Airgap System Admin role. It uses appropriate HTML tags (p, h3, ul, li) to enhance readability and organization. However, there are minor issues...
$89.2k - $147.06k
...A leading telecommunications company is seeking a Consolidated Systems Monitoring Administrator in McLean, Virginia. The successful candidate will ensure 24/7 monitoring of server and network operations, troubleshoot issues, and maintain accurate documentation. Required...- ...that not only impact their people but also make a meaningful difference in the community. About You You are a Senior‑Level Systems Administrator with experience designing, implementing, securing, and supporting enterprise IT infrastructure in commercial, government, and...
$75k - $85k
...mission‑critical technology, engineering, and mission support services to federal government customers. We are seeking a Senior Systems Administrator to play a key role in a critical DOD program, powering the platform that securely collects, analyzes, reports, and exchanges...Temporary workImmediate startRemote work- ...enablers of life cycle sustainment efforts that will keep our weapon system ready to defend the skies for decades to come. Significant... ...-based agreements. Knowledge of DoD budget processes: administrative relationships within the USAF, USN and DoD; and administrative...Full timeTemporary workWork at officeRelocation packageAfternoon shift
- ...Overview SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA area. The successful candidate will be responsible for the administration, maintenance, and optimization of cloud infrastructure...Contract 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
- ...Masonbyte is seeking to fill a System Administrator position for our customer in McLean, VA . At Masonbyte, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering...Permanent employment
- ...Freedom Technology Solutions Group is seeking a Systems Administrator to support the design, analysis, and deployment of secure, reliable software for our customer, either independently or within a team. Located in McLean, VA! Responsibilities include patching OS and databases...
- ...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...
$50k - $290k
...supports Civilian, Defense, and Intelligence Community customers across the country and around the globe. We are looking for a Systems Administrator to join our high-performing team on a dynamic, mission-focused program. In this role, you will support a comprehensive...Contract workWork experience placementShift work- ...Veilant, you’ll work with the most talented software developers, systems engineers, and subject matter experts, building tools and... ...difference.* Job Description We are looking for a motivated System Administrator with strong Linux experience to provide direct, onsite support...Work at officeRemote workFlexible hoursNight shift
- ...ASM Research, An Accenture Federal Services Company, seeks a Junior System Administrator to support daily IT infrastructure in a regulated government environment. Responsibilities include account management, server setup and patching, monitoring, backup verification,...
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