• Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor ... via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + Three (3) years of… more
    TekSynap (07/26/25)
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  • Senior Software Engineer - Simulation…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret ** Senior Software Engineer** **- Simulation & Training (Onsite)** Collins Aerospace is ... on the lookout for a talented Senior Software Engineer to join our Sterling, VA team...STS develops and builds highly realistic simulators and training systems for military and commercial customers. We utilize cutting-edge… more
    RTX Corporation (09/05/25)
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  • Senior Quality Assurance Tester

    ManTech International (Reston, VA)
    …testing experience + Strong experience performing manual and automated testing on physical systems as well as software, particularly in Linux , Virtual, and/or ... This is for a future opportunity ManTech seeks a motivated, career and customer-oriented Senior Quality Assurance Tester to join our team in the Reston or Chantilly,… more
    ManTech International (09/15/25)
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  • Senior Quality Assurance Tester

    ManTech (Reston, VA)
    …testing experience + Strong experience performing manual and automated testing on physical systems as well as software, particularly in Linux , Virtual, and/or ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Quality Assurance Tester** to join our team...perform exploratory, performance, and security testing to ensure all systems and software function as intended and meet all… more
    ManTech (09/11/25)
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  • Infrastructure Engineer Lead - Senior

    Bank of America (Richmond, VA)
    Infrastructure Engineer Lead - Senior Credential Vault Engineer Jersey City, New Jersey;Charlotte, North Carolina; Richmond, Virginia; Plano, Texas **To proceed with ... be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Jersey-City/Infrastructure-Engineer-Lead Senior -Credential-Vault-Engineer\_25040031-2) **Job Description:** At Bank of America, we are… more
    Bank of America (09/30/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Engineer** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Software Engineer** will be dedicated full-time to development...to development and enhancement support for existing software and systems solutions and the development of new solutions as… more
    ManTech (09/11/25)
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  • Senior Cyber Capability Developer

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Cyber Capability Developer (Reverse Engineer) is an accomplished technical professional ... specializing in the analysis and understanding of software, firmware, and systems through reverse engineering techniques. With a background in Agile methodologies,… more
    TekSynap (08/21/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of Oracle Data Guard Replication and Recovery Manager. Experience with Linux and Windows based operating systems administration and troubleshooting. ... Dynamics Information Technology (GDIT) seeks a highly motivated and experienced ** Senior Database Administrator** to support a Defense Threat Reduction Agency (DTRA)… more
    General Dynamics Information Technology (08/20/25)
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  • Senior Specialist, Integration and Test…

    L3Harris (Herndon, VA)
    …minimum of 9 years of prior related experience. + Demonstrated hands-on experience with Linux operating systems , including shell scripting. + Minimum 3 years of ... land, sea and cyber domains in the interest of national security. Title: Senior Specialist, Integration and Test Engineering Job Code: 27599 Job Location: Herndon,… more
    L3Harris (08/17/25)
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  • Senior Security Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …formatting results with statistics and functions. + Harden application and operating systems ( Linux /Windows Servers). + Conduct root cause analysis focusing on ... Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security,Software Systems **Certifications:** None - None - None **Experience:** 5 +… more
    General Dynamics Information Technology (09/29/25)
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