Intermediate Systems Administrator

Koniag Government Services; Fort Belvoir (VA); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) retirement plan

Paid time off

Life and disability insurance

Tuition reimbursement

Job summary

Koniag IT Systems, a Koniag Government Services (KGS) entity, seeks an Intermediate Systems Administrator to support a Federal defense customer. The role is primarily on-site at Fort Belvoir, VA, with access requirements and security protocols governing classified and unclassified environments.

Responsibilities include Windows enterprise administration, Active Directory, VMware, and enterprise backup functions.

Qualifications

• Intermediate proficiency in Windows enterprise systems administration, Active Directory, patching, and troubleshooting.

Responsibilities

• Provide intermediate‑level systems administration for Windows servers, user services, and enterprise applications.
• Maintain Active Directory accounts, privileges, and secure configurations.
• Administer VMware and storage, backups, and restoration with leads.
• Troubleshoot performance, availability, and access issues.
• Maintain system baselines and change‑control documentation.

Skills

Windows administration

Active Directory

Patching

Troubleshooting

Tools

VMware

Job description

Koniag IT Systems, a Koniag Government Services (KGS) is seeking an Intermediate Systems Administrator to support a Federal defense customer. This role supports secure and reliable enterprise technology services at Government facilities. The position is primarily on-site at Fort Belvoir, VA, and work assignments are based on customer mission needs and applicable access requirements. This position is for a Future New Business Opportunity.

Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending accounts, commuter benefits and tuition reimbursement.

POSITION DESCRIPTION

Provide hands‑on administration of secure Windows‑based servers, identity services, virtualization, and enterprise applications. Support users and critical systems across classified and unclassified environments under approved access and change‑control procedures.

PRINCIPAL RESPONSIBILITIES

• Provide intermediate‑level systems administration and sustainment for Windows servers, user services, virtual platforms, and assigned enterprise applications.
• Support the dedicated mission‑specific systems administration needs in highly controlled environments.
• Maintain Active Directory accounts, privileges, file access, patching, monitoring, and secure system configurations.
• Administer VMware and supported storage, backup, and restoration functions in coordination with functional leads.
• Troubleshoot performance, service availability, account access, hardware, and software incidents.
• Maintain system baselines, technical documentation, configuration records, and change‑control submissions.
• Maintain applicable DISA STIGs and RMF documentation, escalating risks and vulnerabilities.
• Support secure NIPRNET, SIPRNET, and JWICS environments only where authorized.
• Apply and validate operating‑system updates, vulnerability fixes, and secure configuration baselines.
• Manage user provisioning, access controls, and system documentation in coordination with security personnel.
• Investigate backup failures and execute authorized recovery procedures.

EDUCATION AND EXPERIENCE — REQUIRED

• Intermediate proficiency in Windows enterprise systems administration, Active Directory, patching, and troubleshooting.
• Ability to support compartmented access procedures in controlled Government facilities.
• U.S. citizenship, a final Top Secret clearance based on a Tier 5 investigation, ICD 704 SCI eligibility, and appropriate SCI indoctrination by the start of performance, as applicable to the assigned duties and DD Form 254.

REQUIRED SKILLS AND COMPETENCIES

• Windows/Active Directory administration.
• Virtualization, storage and backup recovery.
• STIGs, RMF and incident analysis.
• Ability to document Government‑support work accurately and protect controlled or classified information under applicable policies.

DESIRED SKILLS AND COMPETENCIES

• Experience with VMware, enterprise backup/recovery, and DoD systems hardening.
• Prior support to mission systems spanning NIPRNET, SIPRNET, and JWICS.
• Experience supporting compartmented networks, highly controlled information, and geographically distributed users.

WORK LOCATION, HOURS AND TRAVEL

This position is 100% on‑site at a U.S. Army facility at Fort Belvoir, Virginia. Standard daytime schedule with after‑hours critical service support when required; classified‑system work must remain at approved locations.

Our Equal Employment Opportunity Policy:

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or to apply to a position on our website, please contact Heaven Wood via e‑mail at [e-mail] or by calling 703-488-9377 to request accommodations.

Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long‑term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352