• Location Support Center Lead

    ManTech (Warrenton, VA)
    …operational environment, including (but not limited to) ticketing systems , installations, desktop technologies, corporate applications, access administration, and ... hardware, networks, VoIP phones, and/or audio/video equipment. + Component Mission Administrator (CMA) or Directorate Mission Administrator (DMA) Certification.… more
    ManTech (12/31/25)
    - Related Jobs

  • High Performance Computing Engineer - Mid-level

    General Dynamics Information Technology (Chantilly, VA)
    …SLURM, and Linux Operating Systems essential * Prior experience as a Systems Administrator essential, with a preference for experience working with clustered ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...engineer versed in getting the best performance out of systems . You are familiar with High Performance Computing using… more
    General Dynamics Information Technology (12/29/25)
    - Related Jobs

  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected ... by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, collaborative… more
    The MITRE Corporation (12/18/25)
    - Related Jobs

  • Software Engineer

    Synergy ECP (Columbia, MD)
    …Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense communities. ... company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities… more
    Synergy ECP (11/06/25)
    - Related Jobs

  • Software Engineer Sr Advisor

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Data Science and Data Engineering ... **Skills:** Process Development (PD),Software Components,Software Design,Software Development,Software Systems **Experience:** 4 + years of related experience **US… more
    General Dynamics Information Technology (11/08/25)
    - Related Jobs

  • Security Program Manager

    Patriot Group International, Inc (Columbia, MD)
    …clearance (No polygraph required) Preferred Qualifications + Training and administrator certification with Lenel Access Control Systems . + Training and ... overseeing physical security design and installation of security features and systems including Access Control, Intrusion Detection, Camera Surveillance, Passive and… more
    Patriot Group International, Inc (01/15/26)
    - Related Jobs

  • Software Engineer (ServiceNow)

    Themis Insight (Laurel, MD)
    …change based on central MD client's needs. Required: TS/SCI with a Polygraph Core Responsibilities: + Enhance and develop ServiceNow workflows and form validations ... Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    Themis Insight (12/03/25)
    - Related Jobs

  • Sr. Principal Network Engineer - Top Secret

    Northrop Grumman (Redondo Beach, CA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (11/19/25)
    - Related Jobs

  • Software Engineer I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management ... Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    General Dynamics Information Technology (11/08/25)
    - Related Jobs

  • ServiceNow Software Developer

    SAIC (Annapolis Junction, MD)
    …will develop, maintain, and enhance complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely ... large data sets, real-time systems , and business management information systems ) based...+ You must currently hold an Active TS/SCI with polygraph clearance + Bachelor's Degree in Computer Science or… more
    SAIC (11/06/25)
    - Related Jobs