Systems Administrator - COMSEC
KBR
Overview Systems Administrator - COMSEC at KBR, Inc. The National Security Solutions team provides high-end engineering and advanced technology solutions to customers in the intelligence and national security communities. In this SETA role, you will perform Systems Administration for a COMSEC group and work closely with a Government customer to influence mission success. Belong. Connect. Grow. with KBR! This role involves hands-on troubleshooting and advising the customer on implementations, with varying daily tasks. Why Join Us? Innovative Projects: Work at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation. Impactful Work: Contribute to the design and optimization of defense systems that support national security and space defense. Key Responsibilities Upgrades: Perform and document hardware, software, and firmware testing and upgrades. Troubleshoot: Resolve technical issues and anomalies. Maintenance: Perform and document scheduled maintenance, including patches and hotfixes. Assessment: Conduct vulnerability assessments, document findings, and mitigate risks. Access: Help users with requests (permissions, access, etc.). Systems: Make recommendations for future systems. Work Environment Location: On-site. Travel Requirements: Minimal travel. Working Hours: Standard 40 hours per week. Qualifications Required: Clearances: Top Secret SCI with Polygraph; Experience: 3+ years as a System Administrator. Desired Experience: Military / DOD / IC space and ground experience. Education: AA or BS in a STEM degree. Certifications: IAWEp category Information Assurance Technical Level II is desired (not required). Ready to Make a Difference? If you’re excited about making a significant impact in space defense and working on meaningful projects, apply to join KBR. Let’s shape the future together. KBR Benefits KBR offers competitive benefits which may include 401K with company match, medical, dental, vision, life insurance, AD&D, flexible spending accounts, disability, paid time off, and flexible work schedules. We support career advancement through professional training and development. Belong, Connect and Grow at KBR. We are a People First company with a Zero Harm culture that informs all we do and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together. KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by law.
R2111726
#J-18808-Ljbffr KBR- MANTECH seeks a motivated, mission-oriented Intermediate Systems Administrator to join our team in Chantilly, VA. As the Systems Administrator... ...Previous NRO and NRO/COMM experience is highly desired. COMSEC experience desired. Ability to use MS Office and PC. Ability...Suggested
- MANTECH seeks a motivated, mission-oriented Senior Systems Administrator to join our team in Chantilly, VA. As a Senior Systems Administrator... ...Qualifications Previous NRO and NRO/COMM experience is highly desired COMSEC experience desired Ability to use MS Office and PC...Suggested
$150k - $180k
...to other position specific requirements which may impact salary. Position Overview Amatriot is seeking an experienced Senior Systems Administrator to support the National Programs Intelligence Systems & Application Operating Unit. The SITE III ITS Task Order effort is...SuggestedFull timeLocal areaWeekend work- ...extensive experience and effective approach, ensuring that we lead with both innovation and integrity. The Position Senior System Administrator provides Tier I/II/III systems administration and IT operations support within classified environments. This role delivers subject...SuggestedRelocationDay shift
$150k - $165k
...Overview Systems Administrator Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because...Suggested- ...Overview VTG is seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations...
- Responsibilities Support the National Programs Intelligence Systems & Application Operating Unit. Perform installation,... ...with 3+ years of experience. Proven experience in system administration, specifically with Linux, including RHEL and Ubuntu, and UNIX...
- ...requirements and track completion through the automated tracking system. Create user accounts. Manage network email services.... ...the NRO enterprise (COMM). Qualifications 5 years of system administration experience or related technical IT experience. Experience with...Work at office
$92.3k - $166.85k
Description Are you ready to be the technical backbone of a mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile software development program, Chinook, for an Intelligence Community...Contract workLocal areaImmediate startShift workDay shiftAfternoon shift- ...About the Role Redhorse transforms the way government uses data and technology to support its mission. We are seeking an elite System Administrator to serve as the technical authority for the design, development, and deployment of a mission‑critical web‑based internal...Contract work
- Systems Administrator Location: Herndon, VA Experience: Midlevel /Senior Required US Citizenship Manage the Sponsor’s Research and Development (R&D) environment in the Sponsor’s cloud environments. Provide level O&M services, troubleshooting, system backup and restore...
$55k - $75k
We are seeking a motivated Systems Administrator to support and maintain our enterprise IT environment. This role is ideal for someone with solid foundational experience in Microsoft services, endpoint management, and hardware administration who is ready to broaden their...Full timeTemporary workFlexible hours- Fulcrum Vets is looking to add a Senior Systems Administrator with expertise in supporting Windows Server Active Directory environments to join our team. This position will play a key role in the management, optimization, securing, and troubleshooting of environments, ensuring...Full timeWork experience placementFlexible hours
- ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED*** Job Description The Systems Engineer (Storage) evaluates, implements and maintains Storage Area Networks (SANs) and storage systems across enterprise platforms. Responsibilities include the evaluation, design, implementation...
- Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both...Remote work
- Overview Job Title: Senior Systems Administrator Department: IT / Engineering Reports To: RSekure Program Manager Location: Chantilly, VA Schedule: Monday - Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI - Full-Scope Polygraph Summary RSekure is seeking a...Full timeFor contractorsWork experience placementWork at officeLocal areaMonday to Friday
- Position Overview We are seeking a highly skilled Systems Administrator to support mission‑critical systems in a secure environment. The ideal candidate has strong experience with cloud infrastructure, automation, CI/CD, and Linux administration, and thrives in a fast‑paced...Full time
$130k
...Employee and Family and 401k up to 8% match and more. Location: Chantilly, VA DESCRIPTION Our client has an opening for a System Administrator to support the National Security Sector, to provide technical expertise and to operate and maintain the IT environment. RESPONSIBILITIES...$116.35k - $210.33k
Description Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM space. As a System Administrator on this program, you will design, develop, implement, and maintain a Cloud‑Native...- Senior Systems Administrator II Employment Type: Full Time, Senior-level - Department: Legal/IT Overview CGS is seeking a Senior Systems Administrator to support technical initiatives for a large Federal agency, ensuring systems meet client needs and comply with policy....Full timeContract workFlexible hours
- Job Title: System Administrator Department: Operations - Services Reports To: RavenTek Program Manager Location: Chantilly, VA Schedule: Monday - Friday Hours: Full-time, 40-hours/week FLSA Status: Hourly, Nonexempt Clearance: TS/SCI CI Poly Position Summary The...Hourly payFull timeContract workWork experience placementWork at officeMonday to Friday
$85k - $95k
Macdill AFB, Florida, United States Position Title: Systems Administrator Iron Bow Technologies is for people who believe trust is paramount, transformation is embraced, and the future is here, because "What we do matters"! We are a next generation solutions provider...Contract workShift work$112k - $179k
Systems Administrator Job Locations US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Requisition ID 2025-154686 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Job Summary : We are seeking a highly skilled and experienced...For contractors- Overview Job Title: Systems Administrator Location: Herndon, VA (Hybrid: 3 days/week onsite: Tuesday, Wednesday, Thursday) Type: 6+ months Contract Rate: $Open /hr. Job Description The ideal candidate is a reliable, hands-on Microsoft 365 administrator with strong troubleshooting...Contract workWork at office3 days per week
- Title: Systems Administrator SME Location: Herndon, VA Clearance: Active TS/SCI w/ Polygraph needed to apply Company Overview Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early...
$92k - $185k
Security Clearance Active TS/SCI with FS Polygraph required Position Apogee's ideal Systems Administrator will provide support for a comprehensive suite of applications. The necessary support & services include systems administration & Tier 2 help desk support in a 24/7...Temporary workFlexible hoursShift work- Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- At NS2 Mission, reliable infrastructure is the foundation of mission success. We're seeking a Systems Administrator to join our team in Chantilly, VA , where you'll be responsible for managing, maintaining, and optimizing enterprise server environments that support Intelligence...Local areaRemote workFlexible hours
$86.6k - $181.8k
Job Title: Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI... ...of Travel Required: NoneType of Travel: None* * * The Systems Administrator that has IT Service Management (ITSM) platform administration...Contract workWork experience placementFlexible hoursShift work- ...ability to identify, address, and act - no matter what challenges arise. Evans & Chambers Technology seeks a highly qualified Systems Administrator to join a mission-focused team that maintains applications, services, microservices, Platform as a Service (PaaS), and...Work experience placementLocal area
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