Sorry, this job is no longer accepting applications. See below for more jobs that match what you’re looking for!

Systems Administrator

Expired Job

Leidos Aberdeen , MD 21001

Posted 2 months ago


We are a solutions driven, dynamic organization seeking a Systems Administrator located in the area of Aberdeen Proving Ground, MD. Using innovative technology and methodologies, our team provides software support for post deployment (PDSS) and post production (PPSS) Army Mission Command systems.

Job Summary:

We support a worldwide customer base by providing critical PDSS and PPSS support which encompasses Command & Control, Communications - Tactical (C3T) systems ensuring superiority in the air, land and maritime domains. We provide support in all stages of the system life cycle for all assigned MC systems including support to Software Change Requests (SCRs) and Software Problem Reports (SPRs), software maintenance and emergency releases, and Information Assurance Vulnerability Alert (IAVA) releases in support of the Program Executive Office Command (PEO) C3T and Program Manager MC.

Primary Responsibilities

  • Maintaining the network, topology diagrams, and status of routers and servers.

  • Planned and unscheduled maintenance activities and upgrades.

  • Back-up of data.

  • Maintaining IAVA compliance.

  • Installing patches and running virus scans.

  • Configuring and troubleshooting development workstations.

At Leidos, we offer comprehensive benefits, a collaborative culture, and support for your career goals and growth. We are motivated to hire and relocation assistance is available to well qualified candidates


Basic Qualifications:

  • Bachelor's Degree in Computer Science or other Engineering discipline

  • 4 years of functional experience in LINUX systems administration including: information security/authorization profiles; configuration of hardware devices; testing new software; managing servers, including installing and upgrading servers; monitoring system configuration; monitoring and developing the procedures for backups of the servers.

  • Currently possess an active Secret clearance.

  • 3 additional years of direct relevant system administration experience may be substituted for the degree.

Preferred Qualifications:

  • Experience with the Force XXI Battle Command, Brigade and Below (FBCB2), Joint Capability Release (JCR), Joint Battle Command-Platform (JBC-P) and/or CPOF is preferred with understanding of the Network Operations Center (NOC), Lower TI, SEC lab architecture, IAVAM and PPSS processes.

  • Familiarity with CECOM Software Engineering Center Post Production Software Sustainment (PPSS) processes.

  • Willing to travel up to 10% CONUS to support operational requirements

Security Clearance Requirements:

  • U.S. citizenship and active Secret clearance with ability to obtain Top Secret clearance.




External Referral Eligible


Leidos is a global science and technology solutions leader working to solve the world's toughest challenges in the defense, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported pro forma annual revenues of approximately $10 billion for the fiscal year ended January 1, 2016 after giving effect to the recently completed combination of Leidos with Lockheed Martin's Information Systems & Global Solutions business (IS&GS). For more information, visit The company's diverse employees support vital missions for government and commercial customers. Qualified women, minorities, individuals with disabilities and protected veterans are encouraged to apply. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an Equal Opportunity Employer.

See if you are a match!

See how well your resume matches up to this job - upload your resume now.

Find your dream job anywhere
with the LiveCareer app.
Download the
LiveCareer app and find
your dream job anywhere

Boost your job search productivity with our
free Chrome Extension!

lc_apply_tool GET EXTENSION

Similar Jobs

Want to see jobs matched to your resume? Upload One Now! Remove
Systems Administrator

Caci International Inc.

Posted 1 week ago

VIEW JOBS 11/9/2018 12:00:00 AM 2019-02-07T00:00 Systems Administrator Req #: 213258 Location: Aberdeen Proving Ground, MD US Job Category: Information Technology Security Clearance: Secret Clearance Status: Must Be Current Job Description CACI is seeking a Systems Administrator to support an Army Program in Aberdeen, MD. What You'll Get to Do: * Serve as a Systems Administrator on the NIPR and DREN networks. * Engage and collaborate with a small team of technical experts in DoD and the infrastructure team supporting operations in a high op-tempo environment. * Microsoft Windows workstations and servers for use on internal development networks possibly production systems. * Work closely with other System administrators and help desk to maintain and trouble shoot workstations while providing sustained network connectivity on the assigned network. * Responsibilities also include resolving IT hardware and software infrastructure issues using systems analysis techniques and procedures to ensure appropriate function of hardware, software or system functional specifications. * Troubleshoot and correct a variety of problems on Windows based workstations, servers, and peripheral equipment. * Provide feedback on lessons learned. * Provide status updates to customers and management. You'll Bring These Qualifications: * Active secret security clearance. * A Bachelor's Degree, in Computer Science, Mathematics, or other Engineering or Technical discipline. * Shall have IAT Level II Baseline Certification and Computing Environment Certification as per DoD 8570.1M. Baseline Certification- must be Commercial. Computing Environment certification- both commercial and training certification is acceptable. * Must have a minimum of five (5) years of experience, three (3) of which were within the last three (3) years' experience must be in supporting lab environments and performing system administration of Windows and/or Unix systems. * Three (3) additional years of applicable experience with appropriate certifications may be substituted for the degree. What We Can Offer You: * We've been named a Best Place to Work by the Washington Post. * Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. * We offer competitive benefits and learning and development opportunities. * We are mission-oriented and ever vigilant in aligning our solutions with the nation's highest priorities. * For over 55 years, the principles of CACI's unique, character-based culture have been the driving force behind our success. Job Location US-Aberdeen Proving Ground-MD-BALTIMORE CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities. Caci International Inc. Aberdeen Proving Ground MD

Systems Administrator

Expired Job