Systems Administrator FSP
Tenica and Associates
Systems Administrator
ACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION
Maintains operation of multi-user computer systems, including coordination with network engineers. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space. Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery. Develops and monitors policies and standards related to the use of computing resources.
Qualifications:
Education and/or Experience :
Senior position available or a minimum of three (3) years of experience specific to the skill.
Bachelor's Degree
Active TS/SCI w/FS Poly
Geographic Location: Herndon, Virginia
Travel: Minimal
TENICA and Associates is a provider of government services and consulting solutions in the areas of national defense, homeland and cyber security. TENICA provides knowledgeable and experienced subject matter experts to perform a variety of professional services, logistics and supply chain management, crisis prevention and response, and information technology solutions to solve dynamic security challenges. Founded in 2008 and based in Alexandria, Virginia, TENICA is a Service Disabled Veteran Owned, Woman Owned, Small Business (SDVOB and WOSB) and is a participant in the Small Business Administration’s 8(a) business development program. www.TENICA-GS.com
TENICA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
- ...Job Description Job Description Systems Administrator TS/SCI FSP Department: Government Customer- Herndon Location: Herndon, VA ACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION Systems Administrator: Maintains...Suggested
$102.85k - $139.15k
Systems Administrator (Experienced or Senior)Company:The Boeing CompanyBoeing Defense, Space & Security (BDS), Maritime and Intelligence Systems... ...requires an Active TS/SCI U.S. Security Clearance and current FSP (Full Scope Polygraph) (U.S. Citizenship Required). (A U.S....SuggestedPermanent employmentFull timeVisa sponsorshipWork visaRelocation packageFlexible hoursShift workNight shift- Expert Systems Engineer - TS/SCI FSPDepartment: Government Customer - HerndonLocation: Herndon, VAACTIVE TS/SCI CLEARANCE WITH FULL SCOPE POLY REQUIRED TO BE CONSIDERED FOR THIS POSITIONPosition OverviewProvide senior-level Systems Engineering and SETA support to complex...Suggested
- ...Senior Windows Systems Administrator ACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION Attend TEMs to discuss and agree upon MOAs – ensure MOA is within scope of server team's work. Assess server loads and work with tech lead on developing...SuggestedRemote 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...SuggestedFull timeFor contractorsWork at officeRemote workMonday to FridayFlexible hours
$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$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$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...Full timeWork experience placement$122k - $253k
...provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet... ...**This position is CONTINGENT upon contract award**The System Administrator (SysA) as part of the Platform Team delivers technical...Full timeContract work$86.6k - $181.8k
Job Title: DevSecOps Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start... ...maintaining a critical DoD system? Join our team as a Systems Administrator! You will get to use your technical skills to implement and...Contract workWork experience placementFlexible hours- ...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
$105.1k - $231.1k
Job Title: Infrastructure/Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to... ...Opportunity:Join our dynamic team as an Infrastructure/Systems Administrator and play a crucial role in maintaining and enhancing our IT...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- Senior Database Administrator Active TS/SCI clearance with FS poly required to be considered for this position. The Database Administrator... ...test and coordinate modifications to the computer database systems. Ensures the performance of the system, understands the platform...
$103.8k - $218.1k
Job Title: Linux Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start... ...troubleshooting processes, and operational procedures Support users and administrators by providing technical guidance and resolving Linux-related...Full timeContract workWork experience placementLocal areaFlexible hours$145k - $165k
...division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore... ...our growing team supporting customer missions as a Systems Administrator in Herndon, Virginia . Required Qualifications 11+ years' experience...- ...RxAnte is looking for a strong mid-level Systems Administrator to join our team. Company Profile From its founding in 2011, RxAnte’s mission has been exceedingly simple: Get more from medicines. Today, with a team of 85 and offices in Washington, DC and Portland, ME, we...Temporary workFlexible 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$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$77k - $163k
...provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet... ...commercial markets.We are seeking a highly skilled Systems Administrator to support mission-critical systems in a secure environment....Full time$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$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- ...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...
- ...Systems Administrator At NS2 Mission, reliable infrastructure is the foundation of mission success. We're seeking a Systems Administrator to... ...certifications. Position Clearance Requirement: TS/SCI with an FSP Please be aware many of our positions require the ability...Local areaRemote workFlexible hours
- ...We are Seeking a Senior Systems Administrator with a minimum of 11 years' experience. Undergraduate or graduate degree in computer science or computer... ...little supervision Excellent verbal and written communication skills VA customer Must have TS.SCI w/ FSP #J-18808-Ljbffr...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator FSP. Be the first to apply!
- system admin Herndon, VA
- application system administrator Herndon, VA
- computer systems administrator Herndon, VA
- systems administrator Herndon, VA
- server administrator Herndon, VA
- enterprise administrator Herndon, VA
- IT infrastructure administrator Herndon, VA
- IT administrator Herndon, VA
- junior system admin
- hpc system administrator

