System Administrator
Shield Consulting Solutions
Active TS/SCI with polygraph clearance required. Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements 20 years experience as a system engineer Bachelor’s degree in a technical discipline 5 additional years of experience as a system engineer may be substituted for a degree Required Experience RedHat Linux Ansible VMWare Excellent benefits package including 25 days PTO, 11 paid holidays, 100% employer‑paid healthcare for employees and dependents – available day 1, 8% 401(k) employer match – immediate vesting. Disclaimer: The salary range provided is an estimate based on current market conditions and may be adjusted based on factors such as experience, skills, and qualifications. The final salary offer will be determined after a thorough review of the candidate's background and alignment with the role. Please note that this range is subject to change and should be considered as a guideline rather than a definitive figure. Shield Consulting Solutions is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. This is a full time position #J-18808-Ljbffr
$77.6k - $176k
System AdministratorThe Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you... ...the Department of Defense? We’re looking for a System Administrator to help us design, deploy, and maintain Cross Domain Solutions...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- System Administrator 3Required Skills: Fifteen (15) years system administration experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required. Bachelor's degree in a technical discipline from an accredited college...SuggestedRemote work
$135k - $216k
ResponsibilitiesMid-level Network / Desktop Administrator to support and maintain enterprise network and end-user computing infrastructure... ...and remediate vulnerabilities in response to IAVAs, ensuring systems remain compliant with security baselines and STIGs.Use CLI and...SuggestedContract workRemote workShift work$100k - $200k
...quo. For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity... ...today is safe and tomorrow is smarter.ANS is seeking a Systems Administrator to join our team in Fort Meade, MD.RequirementsActive TS/SCI clearance...SuggestedTemporary workLocal area$92.3k - $166.85k
Mid/Sr System Administrator Leidos has a new and exciting opportunity for a Mid/Sr System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...SuggestedFull timeLocal areaImmediate startFlexible hours- JOIN THE CYBERCORE TECHNOLOGIES TEAM.We are GROWING! Bring your Technical Capabilities, Enthusiasm, and Team Focus.System Administrator - TS/SCI Poly in Annapolis Junction, MDRequired Candidate Qualifications:Active TS/SCI Poly8 years demonstrated systems administration...
- ...'s mission to "Define and Redefine the State of Possible,” please apply today!We are seeking a highly skilled and motivated System Administrator (SA) who possesses extensive experience in supporting Linux-based systems, along with a solid foundation in Windows environments...Contract workFlexible hours
$99k - $225k
Systems AdministratorThe Opportunity:Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another.As a lead Systems Administrator on our team, you’ll guide your team as it provides insights through monitoring...Full timeContract workPart timeWork at officeLocal areaRemote work- ...CYBERCORE TECHNOLOGIES TEAM.We are GROWING! Bring your Technical Capabilities, Enthusiasm, and Team Focus.Opportunities for System Administrators (Virtualization) - Active TS/SCI Poly.Responsibilities:Provide training/assistance to local technicians on course deployment...Local area
$110k - $130k
...readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams... ....Position OverviewThe Network Operations (NetOps) System Administrator is a critical member of the team responsible for providing top...Full timeContract workTemporary workWork experience placementWorldwideShift workWeekend workWeekday work- ...Secret SCI with Fullscope Polygraph clearance to be considered.*ProSync is actively seeking a highly skilled and motivated System Administrator II (SA) who Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages...Contract workFlexible hours
$87.1k - $157.45k
Leidos has a new and exciting opportunity for a System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and...Full timeWork at officeLocal areaImmediate startRemote workFlexible hours$92.3k - $166.85k
...customers as they address evolving national security challenges.About the OpportunityLeidos is seeking an experienced Senior System Administrator to support the implementation, operation, troubleshooting, and maintenance of IT systems and infrastructure. You will manage...Full time$176k - $282k
ResponsibilitiesThe Systems Engineer -Splunk Administrator will support a critical mission of consequence within our Cyber Mission Business Unit in Annapolis Junction, MD. This work is performed at a contractor facility.The candidate's primary responsibilities will include...Contract workFor contractorsShift work$131k - $168k
...System Administrator, STE Mission SupportMake an Impact Where It Matters MostAt Intelliforce, we support mission environments where uptime, performance, and technical precision matter every day. In this role, you will help keep critical STE systems stable, secure, and...Immediate startVisa sponsorship- ...Oracle DBA/System Administrator Comtech is a woman-owned small business founded in 1998 and headquartered in Reston, VA. We offer IT solutions across the disciplines of program/project management, applications development, infrastructure, Cyber security, and enterprise...Flexible hoursWeekend work
- ...Job TitleYou will work on a 7–9-person mixed Contractor/Civilian SA team supporting 3rd party systems.All supported systems are Linux hard boxes or VM's.You will come in look at your monitoring, catch up on emails and your team Skype chat room for mission critical updates...For contractors
$115k - $120k
...System Administrator Career OpportunityChiron Technology Services, Inc. currently has a System Administrator career opportunity in the Annapolis Junction, MD area.Capabilities:Provides support for implementation, troubleshooting and maintenance of IT systems.Manages IT...Local area- ...Mid/Sr System AdministratorLeidos has a new and exciting opportunity for a Mid/Sr System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...Immediate startFlexible hours
- ...Sr. Systems Administrator2HB Incorporated is seeking a Sr. Systems Administrator in order to support its government customer in Annapolis Junction, MD. This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.2HB is seeking a candidate who shall...Full time
$112k - $179k
...PMO Systems Administrator (SA)Peraton is hiring a PMO Systems Administrator (SA) to join our Cyber Mission business unit in Annapolis Junction, MD. As a Systems Administrator on our team, you will support the Program Management Office of one of the largest enterprise-wide...Full timeContract workTemporary workFor contractorsWork at officeShift work$146.67k - $249.33k
...Mid-to-Senior System AdministratorBAE Systems is a global leader in defense, aerospace, and security, dedicated to protecting those... ...OpportunityWe are seeking a highly skilled Mid-to-Senior System Administrator to manage and optimize a large, complex, and geographically...Local area- ...System AdministratorAthenix Solutions Group is looking for a System Administrator for a variety of roles to maintain and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We have roles for SAs to work individually...Remote work
- ...Systems AdministratorAt Independent Software, as a Systems Administrator, all levels, you will support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide range of operational systems including...
- ...System Administrator Level 2As a System Administrator Level 2 at Independent Software, you will support the implementation, troubleshooting, and maintenance of mission-critical Information Technology (IT) systems supporting national defense and intelligence operations...
- ...Systems AdministratorPeterson Technologies has been the premier resource for mission-critical solutions through detailed analysis,... ...consider joining our team! Peterson is seeking a talented Systems Administrator.Provides support for implementation, troubleshooting and...
- ...Senior System AdministratorJoin the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that... ...organizationPosition Overview Cyber B.A.T. is seeking a Senior System Administrator is responsible for administering, maintaining, and optimizing...Flexible hours
$200k - $250k
...System Administrator (II-III)BTS Software Solutions is seeking a System Administrator to manage information systems in support of customer operations. The position is for a future opportunity scheduled for Award Spring 2027.Job Location: Annapolis Junction, MDClearance...Local area- ...Mid/Sr System AdministratorLeidos has a new and exciting opportunity for a Mid/Sr System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...Immediate startFlexible hours
$10k
...that is rare within our industry.Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day...Hourly payFull timeContract workWork experience placementSummer workImmediate start
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