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Salary
$113k – $139k per year
Location
In office (Fort Belvoir)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Nov 3, 2026.

Overview
Company
Impact
Profile match
Bcore is an American defense and intelligence contractor delivering enterprise IT, cloud, DevSecOps, systems engineering, software development and intelligence analysis to national security customers. Organised into Insight Solutions, Labs and Mission Services divisions, it staffs programs in Northern Virginia, including Herndon, Chantilly, McLean and Springfield, and in Saint Louis, Missouri, where many roles require TS/SCI clearance. Openings include ServiceNow, cloud, HPC and DevSecOps engineers, systems administrators, cyber security systems engineers, software and Python developers, UI and UX designers, technical writers and project managers.

Overview

System Administrator

Fort Belvoir, VA

Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly

Security+ certification or DoW 8570 Level II equivalent within 90 days of hire

At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.

Do you want to join a team that is building tailored technical solutions to modernize our government’s mission and our client’s business? Do you have a desire to change how people work? Are you interested in helping to protect our nation’s cyber interests? Join our growing team as a System Administrator, supporting the NGA customer mission.

Responsibilities

What you get to do every day:

Maintains an organization's computer systems' workflows and is responsible for the upkeep, configuration and reliable operation of computer systems. As a Systems Administrator, you will work closely with both on-site and remote users to coordinate site visits and upgrades, provide on-site and remote resolution support for trouble calls, and provide Tier 2/3 support of Unix/Windows workstations and servers, including web servers, network attached storage devices, and stored data in support of business processing requirements.

Job Duties

  • Systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system administration related functions.
  • Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related to these systems.
  • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
  • Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution.
  • Provide support for the escalation and communication of status to agency management and internal customers.
  • Install/load operating system and application software.
  • Isolate and resolve hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination thereof.
  • Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance.
  • Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintain them in accordance with established policies, procedures and service level agreements; evaluation and installation of software/hardware patches and resolution of software related problems associated with COTS/GOTS products.
  • Create and follow procedures to maintain and manage multiple linked databases including security, data safety and integrity, disaster recovery, and bulk data import/exports.
  • Conduct routine and emergency maintenance of assigned data center equipment.
  • Communicate/coordinate scheduled preventive maintenance windows with potentially impacted customers.
  • Collaborate and contribute to the development, administration, and testing of backup and recovery plans.
  • Ensure systems are secure to STIG guidelines by utilizing tools such as Retina and HBSS.
  • Maintain operational, configuration, and other standard operating procedures (SOPs).
  • Verify system availability with existing Enterprise tools.

Qualifications

Clearance Required: Active TS clearance (with SCI Eligibility) and eligibility to obtain CI Poly

Certification Required: Must have Security+ certification or DoW 8570 Level II equivalent within 90 days of hire

Education/Experience:

  • Requires Bachelor's degree (or 4 years of relevant experience in lieu of degree)
  • 5+ years of experience

Required Skills:

  • UNIX, Windows, and/or Storage administration.
  • Experience working with trouble reporting and tracking systems such as Security+.
  • Ability to respond to after-hours calls (provide on-call support).
  • Ability to travel 0-20% to local area sites as well as other locations with similar architecture/footprint.
  • Ability to prioritize and execute tasks in a high-pressure environment.

Physical Requirements:

  • Must be able to lift/move/carry equipment as necessary (max 40 pounds).

What is ideal?

  • Experience in the imagery intelligence domain a plus
  • Ability to create and modify scripts in multiple disciplines on Windows, Linux, and Solaris systems
  • Knowledge of the Customer's processes and procedures and of the Customer's production systems a plus
  • Ability to function as a team member and independently
  • Prefer skills in one or more of the following: Windows Server, Red Hat, IRIX, Solaris, Sybase, Informix, SQL, and Imagery Production Chain
  • General knowledge of database administration, network administration and possess network configuration management skills
  • Must have a valid US passport
  • Intelligence Community Experience preferred

What you can expect from us

  • Recognizing great achievements do not go unnoticed by bcore through service anniversaries, spot awards, and employee referral bonuses
  • You’ll join a growing organization of passionate, top-shelf, IT engineering professionals with extensive experience in actively developing the technology revolution in the Intelligence community
  • The expected salary range within the Washington, DC metropolitan area is: $113,000-$139,000. Final compensation is unique to each individual and will be determined based on factors such as experience, education, geographic location, and contractual requirements. This is not a guarantee.
  • Benefits include Health/Dental/Vision, 401(k), Paid Time Off, STD/LTD/Life Insurance/Voluntary Life Insurance, Stipends, Referral Bonuses, and more.

BCore is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.

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