DevSecOps Systems Administrator
$86.6k - $181.8kCaci Inc
Job Title: DevSecOps Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *Would you like to be involved in modernizing and maintaining a critical DoD system? Join our team as a Systems Administrator! You will get to use your technical skills to implement and maintain the latest version of our financial system on a more modern technical stack. We have been supporting our customer for over 20 years with the implementation of a Commercial-Off-the-Shelf (COTS) Financial and Acquisitions system, Momentum. We are now working to move from our Windows based platform to RHEL, OpenShift and implement DevSecOps. We are looking for an experienced, resourceful Systems Administrator with the desire to be a critical member of our team designing and developing creative new solutions for our customers. We value team members who strive to produce high quality work through collaboration with team members and customers while making a difference through individual contributions to ensure project success for our team and our customers. Under minimal supervision, you will work as a member of the Technical Team responsible for administering and technically configuring CGI’s Momentum Financials and Acquisitions. The Technical Development Team will work closely with functional resources, solution developers, database administrators, information assurance specialists and configuration change management resources to perform analysis, design and development, testing, and deployment of changes to existing software as well as new solutions for the customer.This role requires strong technical and problem-solving skills and the ability to properly prioritize, multi-task and work collaboratively with our project team. This position is a great opportunity for an administrator who enjoys interacting with people and has a desire to expand their knowledge and take on greater responsibility.Responsibilities:Configure, document, and maintain the application and database servers for the implementation of CGI’s Momentum Financials.Configure, document, and maintain the application and database servers used for development, testing, and production.Provide technical expertise on the implementation and documentation of Information Assurance security controls and assessments in development and production environments.Automate tasks to improve system and administration efficiencies.Provide technical support for development activities and project team needs.Support the development and execution of the project plan and schedule.Work independently with minimal guidance from more senior technical staff.Required: Active TS/SCI clearance.Security CE+ certification required.Bachelor’s degree in computer science or information systems or other technically relevant degree.5-7 years of technical experience in system design, development, and production support of large applications/systems.Windows and Linux server system administration experience.Ability to work collaboratively in a team environment with a strong focus on customer service and solution ownership.Ability to meet deadlines and manage multiple, dynamic priorities.Experience maintainingKubernetes clustersDesired:Technical experience with CGI’s Momentum software and/or Sunflower Asset Management.Experience working with Momentum 8.x architecture (OpenShift Container Platform, JBoss, ActiveMQ).Experience with GitLab, Artifactory, or other DevSecOps tools.Experience with Financial Management or Business Applications.Oracle Database Administration.Familiarity with NIST 800-53 security controls, and related technical implementations.Possess prior experience supporting large scale organizations with successful ERP implementation(s).Self-starter with initiative and aptitude to quickly learn and put new skills to use. • Ability and initiative to set goals and execute-What You Can Expect: A culture of integrity.At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.An environment of trust.CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.A focus on continuous growth.Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.The proposed salary range for this position is: $86,600 - $181,800CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.Department:Infrastructure/System Administration
$145k - $165k
...Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.... ...our growing team supporting customer missions as a Systems Administrator in Herndon, Virginia . Required Qualifications 11+ years' experience...Suggested$92.3k - $166.85k
...that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile software... ...critical settings. Working side-by-side with software engineers, DevSecOps specialists, cybersecurity professionals, and customer...SuggestedContract workLocal areaImmediate startShift workDay shiftAfternoon shift- ...BCore is seeking a Systems Administrator in Herndon, VA to support mission-critical IT solutions for government clients. The role requires... .../SCI with polygraph and hands-on experience with cloud and DevSecOps in a secure environment. You will participate in design, deployment...Suggested
- ...Bcore in Herndon, Virginia is seeking a seasoned Systems Administrator to support mission-critical IT and cloud environments. The role demands deep experience in design, engineering, and DevSecOps to ensure secure, reliable systems for intelligence operations. You will...Suggested
$73.45k - $132.78k
Leidos has an opening for a Systems Administrator in Reston Virginia. Responsibilities include installation, configuration, administration, support and maintenance of systems, including associated hardware. Responsibilities may include management of systems infrastructures...SuggestedFull timeWork experience placement$86k - $114k
...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is... ...requirements.ABOUT THE JOBAnduril is seeking a Junior Systems Administrator to directly support our most sensitive programs. You will be a...Full timeWork experience placementImmediate start$102.85k - $139.15k
Systems Administrator (Experienced or Senior)Company:The Boeing CompanyBoeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a System Administrator (Experienced or Senior) (Shift Work) to join our Mission Operations team in Herndon, VA....Permanent employmentFull timeVisa sponsorshipWork visaRelocation packageFlexible hoursShift workNight shift- ...effective installation and performance of advanced operating system hardware and software on servers. • Install new software releases... ...projects • Thorough knowledge of good server and system administration principles Additional InformationAll your information will be...Work experience placement
$103.8k - $218.1k
Job Title: Classified Systems Administrator and ISSOJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *The OpportunityCACI...Contract workWork experience placementFlexible hours- Company DescriptionArtech Information Systems is the #12 Largest IT Staffing Company in the U.S. and an employer of choice for over 7,000 consultants. We recruit world-class talent for IT, engineering, and other professional jobs at 70+ Fortune and Global 500 companies...Full time
$146k - $194k
...technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns...Full timeWork experience placementImmediate start$112k - $179k
ResponsibilitiesJob Summary:We are seeking a highly skilled and experienced System Administrator to join our team. This position will require the candidate to work closely with government customers, contractor Project Lead, Information Systems Security Officer (ISSO),...Contract workFor contractorsShift work- ...BRPosted: 2026-07-06Location: Herndon, VirginiaClearance: TS/SCI w/Poly SPCompany: Lockheed MartinDescription:• Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN’s operating system, and...Full timeFor contractorsWork at officeRemote workMonday to FridayFlexible hours
$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...Full timeLocal areaWeekend work$146k - $194k
...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is... ....ABOUT THE JOB We're seeking a skilled Classified Systems Administrator with expertise in Linux and Microsoft environments to provide...Full timeWork experience placementImmediate start$135k - $216k
ResponsibilitiesWe are seeking a Senior Cloud Systems Administrator in Herndon, VA to support the SITE III DO contract within our National Programs Business Intelligence Systems & Applications Operating Unit. This role supports mission-critical applications and services...Full timeContract workFlexible hoursShift work$112k - $179k
ResponsibilitiesCurrently seeking a Cyber Systems Administrator to support an Intel Community (IC) customer in the Herndon, Virginia area.The Systems Administrator provides mid-level operational support for enterprise information systems within classified environments....Contract workShift work$112k - $149k
...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is... ....WHAT YOU'LL DO:The Anduril Intelligence Systems System Administrator ensures the smooth functioning of the core underpinnings of the...Full timeWork experience placementImmediate start$150k - $180k
...addition to other position specific requirements which may impact salary. Position Overview Amatriot is seeking an experienced Systems Administrator to support our National Programs Intelligence Systems & Application Operating Unit. The SITE III ITS Task Order effort is...Full timeLocal areaWeekend work$85k - $130k
...ve described you and your dream workplace, please apply and share in the many benefits and opportunities we offer. Senior Systems Administrator Ensures the stable operation of DLA's computer software systems and network connections. This includes planning,...For contractorsLocal areaRemote work- ...General Dynamics Information Technology is seeking a Systems Administrator SME to support an extensive enterprise IT environment for a U.S. Government operation center. The role focuses on installing, configuring, and maintaining servers across physical and virtual environments...
- ...Senior Systems Administrator Securiport LLC is a U.S. company based in Reston, VA, specializing in the design and implementation of passenger biometric recognition, immigration processing, and intelligent information reporting and management systems based on advanced...Contract workLocal areaMonday to Friday
- ...Linuxcareers is seeking a System Administrator to support classified information systems in Reston, Virginia. This role requires expertise in both Windows and Linux systems, along with a current U.S. Top Secret SCI security clearance. Responsibilities include maintaining...
- ...Peraton is hiring a Systems Administrator to support critical missions within its Risk Decision Group. This role focuses on maintaining, securing, and optimizing on‑prem enterprise environments while laying the groundwork for cloud modernization. Responsibilities include...
- ...pace with the competition and the evolving fields of technology. Currently we have an immediate need to add an experienced: Systems Administrator Location: Herndon, VA (on-site client environment) Clearance: TS/SCI with polygraph Compensation:Competitive, Excellent Benefits...Immediate startShift work
- ...General Dynamics Information Technology is seeking a Senior Systems Administrator in Reston, Virginia. This role involves planning, designing, and implementing infrastructure changes while managing VMware and providing Windows Server and Linux administration. Candidates...
- We are seeking a skilled and detail-oriented Systems Administrator to support and maintain enterprise Windows and Linux server environments in a fast-paced, mission-focused organization. This role is responsible for building, configuring, securing, and monitoring systems...Contract work
- ...Systems Administrator BT-350 – Systems Administrator Skill Level: Senior Herndon, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.** Required Skills: Demonstrated...Remote work
- ...one or more of the disciplines described below where specific skills may include the following: Key Responsibilities Systems Administration Provide Tier I & II support for enterprise systems and escalate advanced issues as needed. Troubleshoot server, operating...
$79.9k - $108.1k
...Qualifications: Skills: Critical Systems, Information Technology (IT) Systems,... ...Yes Job Description: SYSTEMS ADMINISTRATOR Advance how our customers operate... ...administration skills, develop scripts and drive DevSecOps methodology of the customer mission...Contract workTemporary workImmediate startRemote workWork from homeWorldwideFlexible hours
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