• Senior Software Development Engineer

    BAE Systems (Nashua, NH)
    …on location at a BAE Systems facility 100% of the time. As a Senior Software Engineer in the CEMA Advanced Compact EW Solutions (ACES) product line, you will be ... a part of? Come build your career with BAE Systems . The Countermeasure and Electromagnetic Attack (CEMA) business area...or coding flaws. You may be utilizing either a Windows - or Linux-based software development environment where you develop… more
    BAE Systems (10/18/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …want to be a part of? Come build your career with BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide ... comprehensive technical and operational support for classified IT systems . You will primarily support the GXP Program. BAE...after-hours or weekend support may be required for maintenance windows or incident response. You must be able to… more
    BAE Systems (09/18/25)
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  • Senior DevOps Software Engineer

    BAE Systems (Manchester, NH)
    …performed full-time on site. This means work will be conducted on location at a BAE Systems facility 100% of the time_ . See what you re missing. Our employees work ... a part of? Come build your career with BAE Systems . Job Details: We are looking for Software Engineers...system to unlock much greater automation potential Automating existing Windows tests to run in Jenkins and in a… more
    BAE Systems (10/10/25)
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  • Senior Information Systems Security…

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer (ISSO) II** to support our team **100% ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (11/25/25)
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  • Senior Information Systems Security…

    RTX Corporation (Goleta, CA)
    …that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer (ISSO)** to support our team **100% ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (11/08/25)
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  • Cybersecurity, Senior ISSO

    BAE Systems (Hudson, NH)
    …air, land, and sea come join our award-winning security family here at Electronic Systems (ES). **_In this Cybersecurity, Senior ISSO opportunity you will make ... Education, Experience, & Skills** + An active DoD Top Secret Clearance is required in addition to IAM Level...ACAS, SCC). + Experience with validating compliance of various systems ( Windows , Linux, Network Devices and peripherals).… more
    BAE Systems (12/11/25)
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  • Mid to Senior Systems /Hardware…

    CACI International (Fort Meade, MD)
    Mid to Senior Systems /Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... plus (5+) years of industry experience + Current Top Secret /Secure Compartmented Information (TS/SCI) clearance with Poly + Bachelor's...languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux, Windows ). This position is… more
    CACI International (12/03/25)
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  • Senior Systems Administrator…

    SMX (Patuxent River, MD)
    Senior Systems Administrator (VMware) (4601)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... Systems Administrator** with demonstrated experience to maintain the various systems used in a Software Development program. This position will provide onsite… more
    SMX (11/14/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a ... Assurance Technician (IAT) Level II + Experience and Knowledge of Navy tactical systems and combat information center operations + SECRET clearance Experience… more
    SimIS Inc. (09/22/25)
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  • Senior Systems Administrator

    Indigo IT, LLC (Washington, DC)
    Senior Systems Administrator Washington, DC SUMMARY: Founded in 2001, Indigo IT is an award winning information technology consulting and services company. We ... and performance of the system. Required Qualifications: + Active Secret Clearance + Minimum of five (5) years of...+ Communicate with vendors as needed. + Microsoft Certified Systems Engineer preferred. + Proficient in Windows more
    Indigo IT, LLC (11/12/25)
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