• System Administrator

    Tyto Athene (Fort Belvoir, VA)
    **Description** Tyto Athene is searching for a **System Administrator ** to work as part of an integrated team including cybersecurity specialists, network ... Field or equivalent experience + 5 to 8 years experience as a System Administrator + Knowledge in Network, Firewall and System Administration + Hands-on knowledge of… more
    Tyto Athene (07/28/25)
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  • Contracts Administrator - (Hybrid Schedule)

    Serco (Herndon, VA)
    …**Position Type** _Full-Time_ **Security Clearance** _None_ **Telework** _Yes - May Consider Occasional/ Part Time Teleworking for this position_ ... **Position Description** Serco Inc. is seeking a self-motivated, career-oriented **Contracts Administrator ** to fill a challenging role in a quick changing, growing,… more
    Serco (07/19/25)
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  • Principal Contracts Administrator (Level 3)

    Northrop Grumman (Dulles, VA)
    …drive to do what others think is impossible. Our employees are not only part of history, they're making history. If forging a secure future excites you, look ... where your passion for innovation and quest for exploration is welcome. As a **Contracts Administrator - Level 3** , your role at **Dulles, VA** will be pivotal in… more
    Northrop Grumman (07/08/25)
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  • Subcontracts Compliance Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    …Number: 23766 Required Travel: 0 - 10% Employment Type: Full Time /Salaried/Exempt Anticipated Salary Range: $78,425.00 - $110,000.00 Security Clearance: None Level ... Who we are HII - Mission Technologies is currently seeking a Subcontracts Compliance Administrator to join the team! This position will be located in the Fairfax, VA… more
    Huntington Ingalls Industries (07/03/25)
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  • System Administrator

    Nelnet (Richmond, VA)
    …at Nelnet go beyond our benefits package. When you join the Nelnet team, you're part of a community invested in the success of each individual. That support comes ... they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and services. This role… more
    Nelnet (08/08/25)
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  • System Administrator -Senior Level

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA location. The ... qualified Systems Administrator will support a very dynamic program in a...upgrades, and network improvements ensuring projects are delivered on time + Implement and monitor cybersecurity measures, ensuring that… more
    Nightwing (06/27/25)
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  • Deltek Costpoint Administrator

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. The Deltek Costpoint Administrator is responsible for the daily front-end administration, support, and ... certification is required) - Proven experience as a Deltek Costpoint Administrator , with deep knowledge of Costpoint modules and functionality - Proficiency… more
    Nightwing (06/18/25)
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  • Unix/Linux Administrator

    Parsons Corporation (Centreville, VA)
    …for. **Job Description:** This job opening is for an experienced Unix/Linux Administrator to provide systems and middleware support services. The ideal candidate ... field. + Minimum of 5 years of experience as a Unix/Linux System Administrator . + Strong knowledge of Unix/Linux operating systems (eg, Red Hat, CentOS, Ubuntu,… more
    Parsons Corporation (06/17/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    …remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use of networks and provides ... error logs and user-reported network issues. The senior network administrator conducts regular audits to ensure that the systems...Wellness Program, and Tuition Assistance. + A generous paid time -off program in which the benefits increase based on… more
    Service Source (05/22/25)
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  • Jr. Security Administrator

    CACI International (Reston, VA)
    Jr. Security Administrator Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Security Senior Manager and will: Follow the 32 CFR Part 117 NISPOM Ruel, and other government regulations, to...every day. You'll have the autonomy to take the time you need through a unique flexible time more
    CACI International (07/31/25)
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