Showing page 1 of 15 (Total listings: 300)

System Administrator– Must have an active TS / SCI Clearance, with Security Clearance

Synertex ✓ Verified
Direct Apply
Fort Belvoir, Fairfax County
Aug 22, 2026

Synertex is seeking a exceptionally skilled Systems Administrator to support our Classified Cyber Operations Client in Ft. Belvoir, VA, enabling high-impact red team operations through secure, resilient, and well-managed infrastructure and environments. Benefits include competitive PTO, 11 Paid Government Holidays, a 401k with 6% match, and a comprehensive list of health care options. Clearance: TS/SCI RESPONSIBILITIES: * Administering sensitive operational and developmental networks and system…

Senior Systems Administrator / Middleware Administrator

Xpedient Technologies, LLC ✓ Verified
Direct Apply
US
Aug 18, 2026

Job Description We are seeking an experienced Senior Systems Administrator with deep expertise in Oracle WebLogic administration, multi-platform environments (UNIX/Linux and Windows), and enterprise reporting tools. In this role, you will be responsible for installing, configuring, clustering, monitoring, and performance tuning core middleware infrastructure. You will also manage Apache web servers, write automation scripts, and support critical business intelligence applications. Key Responsib…

Systems Administrator

Acro Service Corp. ✓ Verified
Direct Apply
Lexington, Middlesex County
Aug 21, 2026

The group has a need for a Senior Linux Systems Administrator to support projects involving developing and maintaining networks used to process and evaluate data collected from field tests and flight experiments. This role is responsible for performing systems administration on Red Hat 7/8 servers, Red Hat Identity Management (IdM), Red Hat Ansible Automation, and occasional Windows desktop and server. The ideal candidate will also demonstrate experience in server performance optimization, cybe…

Senior Software Developer with Security Clearance

Fantom Corporation ✓ Verified
Direct Apply
Wolf Trap, Halifax County
Jul 28, 2026

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth. We are seeking a Senior Full Stack Web Developer to support the full software development lifecycle for innovative web, multimedia, and training solutions. This role includes analyzing, designing, developing, deploy…

Linux System Administrator

SGS Consulting ✓ Verified
Direct Apply
Lexington, Middlesex County
Aug 21, 2026

Description: Maintains operation of multi-user computer systems, including coordination of infrastructure and cloud responsibilities. Develops and designs core operating system builds. Responsible for coding, virtualization, and automation of systems. Sets up administrator and service accounts, maintains an active directory of users and system documentation, tunes system performance, installs system-wide software, and allocates mass storage space. Assesses and resolves user access problems rela…

System Administrator– Must have an active TS / SCI Clearance, Ft. Belvoir, VA

Synertex LLC ✓ Verified
Direct Apply
Fort Belvoir, Fairfax County
Jun 29, 2026

Synertex is seeking a exceptionally skilled Systems Administrator to support our Classified Cyber Operations Client in Ft. Belvoir, VA, enabling high-impact red team operations through secure, resilient, and well-managed infrastructure and environments. Benefits include competitive PTO, 11 Paid Government Holidays, a 401k with 6% match, and a comprehensive list of health care options. Clearance: TS/SCI RESPONSIBILITIES: Administering sensitive operational and developmental networks and systems …

Full Stack Software Developer - TS/SCI with Polygraph with Security Clearance

General Dynamics Information Technology ✓ Verified
Direct Apply
West Bethesda, Montgomery County
Jul 28, 2026

Seize your opportunity to make a personal impact as a Full Stack Software Developer, supporting customer activities. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career. At GDIT, people are our differentiator. As a Full Stack Software Developer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Full Stack Software Developer joining our highly skilled team to be a premier provider of cyber security services to th…

Software Developer

Stefanini ✓ Verified
Direct Apply
Smyrna, Kent County
Jul 22, 2026

Stefanini Group is hiring! Stefanini is looking for Software Developer in Smyrna, DE (Hybrid) For quick Apply, please reach out to Rachit Rastogi - call: / email: Work Hours: M-F (37 hours) Work Location: Smyrna, DE (Hybrid - alternate weeks of 2/3days a week onsite) Shift: 1st Shift Interview: Face to Face Candidate will be the developer on a small team supporting the 24x7 traffic management center operations. Individual will be responsible for both coding and analysis. Any Business Analyst sk…

Software Engineer [Multiple Positions Available]

J.P. Morgan ✓ Verified
Direct Apply
Columbus, Hempstead County
Aug 19, 2026

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. JOB DESCRIPTION DESCRIPTION: Duties: Design, develop and implement software solutions. Solve business problems through innovation and engineering practices. Involved in all aspects of the Software Development Lifecycle (SDLC) including analyzing requirements, incorporating architectural standards into application design specifications, documenting application specifications, translating tech…

Senior Software Developer with Security Clearance

NS2 Mission ✓ Verified
Direct Apply
Fairfax, Fairfax County
May 25, 2026

Join a mission-focused team in the Tysons Corner, VA area delivering secure, scalable web and multimedia training solutions in support of critical government initiatives. NS2 Mission is hiring an experienced Senior Software Developer to support the full software development lifecycle-including analysis, design, development, deployment, and maintenance-of innovative web, video, and multimedia training products. This role is responsible for product research, programming/authoring, user interface …

Senior Systems Administrator

Beyond SOF ✓ Verified
Direct Apply
Fort Belvoir, Fairfax County
Jul 19, 2026

Job Description: The company is looking for an amazingly talented Senior Systems Administrator to join our team! In this role you will get to manage Windows Active Directory environments, hypervisors, Linux and Windows virtual machines. What You'll Be Doing: Administering sensitive operational and developmental networks and systems Manage Windows Active Directory environments, hypervisors, Linux and Windows virtual machines, & Apache Web Servers. AWS Cloud Instances. Manage networking firewalls…

Systems Administrator

Beyond SOF ✓ Verified
Direct Apply
Fort Belvoir, Fairfax County
Feb 16, 2025

Job Description: The company is looking for an amazingly talented Systems Administrator to join our team! In this role you will get to manage Windows Active Directory environments, hypervisors, Linux and Windows virtual machines. What You'll Be Doing: Administering sensitive operational and developmental networks and systems Manage Windows Active Directory environments, hypervisors, Linux and Windows virtual machines, & Apache Web Servers. AWS Cloud Instances. Manage networking firewalls. o Exp…

Sr. Cyber Security Engineer (ISSE) with Security Clearance

Scientific Research Corporation ✓ Verified
Direct Apply
Virginia Beach, Virginia Beach City
Aug 12, 2026

Salary Statement Estimated Starting Salary Range: USD $115,000.00/Yr. - USD $191,650.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description As a Carry-on Special Technologies Engineering and Integration (STEI) Information Systems Security Engineer (ISSE), this position is responsible for supporting the Information System Owner to complete security assessment, continuous monitori…

Middleware Administrator - Virginia

Forhyre ✓ Verified
Direct Apply
US
Oct 21, 2022

We are looking for a Middleware Administrator to provide enterprise-level assistance to our customers. This position will be an administrator for Day-to- day Middleware operations and support work for on-premise data center. For example: creating and modifying instances for Apache web server, WebLogic, Tomcat / JBoss instances, the renewal of SSL certificates for applications. And support for application migration to AWS. Responsibilities Provide middleware administration duties for critical fi…

Middleware Administrator

Forhyre ✓ Verified
Direct Apply
US
Oct 21, 2022

We are looking for a Middleware Administrator to provide enterprise-level assistance to our customers. This position will be an administrator for Day-to- day Middleware operations and support work for on-premise data center. For example: creating and modifying instances for Apache web server, WebLogic, Tomcat / JBoss instances, the renewal of SSL certificates for applications. And support for application migration to AWS. Responsibilities Provide middleware administration duties for critical fi…

Middleware Administrator - Atlanta

Forhyre ✓ Verified
Direct Apply
Georgia, US
Oct 21, 2022

We are looking for a Middleware Administrator to provide enterprise-level assistance to our customers. This position will be an administrator for Day-to- day Middleware operations and support work for on-premise data center. For example: creating and modifying instances for Apache web server, WebLogic, Tomcat / JBoss instances, the renewal of SSL certificates for applications. And support for application migration to AWS. Responsibilities Provide middleware administration duties for critical fi…

Middleware Administrator - Washington

Forhyre ✓ Verified
Direct Apply
Washington, Washington, D.C.
Oct 21, 2022

We are looking for a Middleware Administrator to provide enterprise-level assistance to our customers. This position will be an administrator for Day-to- day Middleware operations and support work for on-premise data center. For example: creating and modifying instances for Apache web server, WebLogic, Tomcat / JBoss instances, the renewal of SSL certificates for applications. And support for application migration to AWS. Responsibilities Provide middleware administration duties for critical fi…

Middleware Administrator - New Jersey

Forhyre ✓ Verified
Direct Apply
Pluckemin, Somerset County
Oct 21, 2022

We are looking for a Middleware Administrator to provide enterprise-level assistance to our customers. This position will be an administrator for Day-to- day Middleware operations and support work for on-premise data center. For example: creating and modifying instances for Apache web server, WebLogic, Tomcat / JBoss instances, the renewal of SSL certificates for applications. And support for application migration to AWS. Responsibilities Provide middleware administration duties for critical fi…

Middleware Administrator - California

Forhyre ✓ Verified
Direct Apply
US
Oct 21, 2022

We are looking for a Middleware Administrator to provide enterprise-level assistance to our customers. This position will be an administrator for Day-to- day Middleware operations and support work for on-premise data center. For example: creating and modifying instances for Apache web server, WebLogic, Tomcat / JBoss instances, the renewal of SSL certificates for applications. And support for application migration to AWS. Responsibilities Provide middleware administration duties for critical fi…

Middleware Administrator - Chicago

Forhyre ✓ Verified
Direct Apply
Illinois, US
Oct 21, 2022

We are looking for a Middleware Administrator to provide enterprise-level assistance to our customers. This position will be an administrator for Day-to- day Middleware operations and support work for on-premise data center. For example: creating and modifying instances for Apache web server, WebLogic, Tomcat / JBoss instances, the renewal of SSL certificates for applications. And support for application migration to AWS. Responsibilities Provide middleware administration duties for critical fi…

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